gonzales attorney general et al raich et argued november decided june california compassionate use act authorizes limited marijuana use medicinal purposes respondents raich monson california residents use marijuana serious medical conditions federal drug enforcement administration dea agents seized destroyed six monson cannabis plants respondents brought action seeking injunctive declaratory relief prohibiting enforcement federal controlled substances act csa extent prevents possessing obtaining manufacturing cannabis personal medical use respondents claim enforcing csa violate commerce clause constitutional provisions district denied respondents motion preliminary injunction ninth circuit reversed finding demonstrated strong likelihood success claim csa unconstitutional exercise congress commerce clause authority applied intrastate noncommercial cultivation possession cannabis personal medical purposes recommended patient physician pursuant valid california state law relied heavily lopez morrison hold separate class purely local activities beyond reach federal power held congress commerce clause authority includes power prohibit local cultivation use marijuana compliance california law pp purposes consolidating various drug laws comprehensive statute providing meaningful regulation legitimate sources drugs prevent diversion illegal channels strengthening law enforcement tools international interstate drug trafficking congress enacted comprehensive drug abuse prevention control act title ii csa effectuate statutory goals congress devised closed regulatory system making unlawful manufacture distribute dispense possess controlled substance except authorized csa controlled substances classified five schedules based accepted medical uses potential abuse psychological physical effects body marijuana classified schedule substance based high potential abuse accepted medical use accepted safety use medically supervised treatment classification renders manufacture distribution possession marijuana criminal offense pp congress power regulate purely local activities part economic class activities substantial effect interstate commerce firmly established see perez congress decides practice poses threat national market may regulate entire class see particular relevance wickard filburn rejecting appellee farmer contention congress admitted power regulate production wheat commerce authorize federal regulation wheat production intended wholly appellee consumption established congress regulate purely intrastate activity commercial produced sale concludes failure regulate class activity undercut regulation interstate market commodity similarities case wickard striking cases regulation squarely within congress commerce power production commodity meant home consumption wheat marijuana substantial effect supply demand national market commodity assessing scope congress commerce clause authority need determine whether respondents activities taken aggregate substantially affect interstate commerce fact whether rational basis exists concluding lopez given enforcement difficulties attend distinguishing marijuana cultivated locally marijuana grown elsewhere concerns diversion illicit channels difficulty concluding congress rational basis believing failure regulate intrastate manufacture possession marijuana leave gaping hole csa pp respondents heavy reliance lopez morrison overlooks larger context commerce clause jurisprudence preserved cases also reading cases far broadly statutory challenges issue markedly different challenge respondents ask excise individual applications concededly valid comprehensive statutory scheme contrast lopez morrison parties asserted particular statute provision fell outside congress commerce power entirety distinction pivotal often reiterated class activities regulated class within reach federal power courts power excise trivial individual instances class perez moreover emphasized laws issue lopez morrison nothing commerce sort economic enterprise see lopez morrison contrast csa regulates quintessentially economic activities production distribution consumption commodities established lucrative interstate market prohibiting intrastate possession manufacture article commerce rational means regulating commerce product ninth circuit cast doubt csa constitutionality isolating distinct class activities held beyond reach federal power intrastate noncommercial cultivation possession use marijuana personal medical purposes advice physician accordance state law however congress clearly acted rationally determining subdivided class activities essential part larger regulatory scheme case comes claim locally cultivated product used domestically rather sold open market subject federal regulation given csa findings undisputed magnitude commercial market marijuana wickard progeny foreclose claim pp vacated remanded stevens delivered opinion kennedy souter ginsburg breyer joined scalia filed opinion concurring judgment filed dissenting opinion rehnquist thomas joined part iii thomas filed dissenting opinion alberto gonzales attorney general et petitioners angel mcclary raich et al writ certiorari appeals ninth circuit june justice stevens delivered opinion california one least nine authorize use marijuana medicinal question presented case whether power vested congress article constitution make laws shall necessary proper carrying execution authority regulate commerce foreign nations among several includes power prohibit local cultivation use marijuana compliance california law california pioneer regulation marijuana california one first prohibit sale possession end century california became first state authorize limited use drug medicinal purposes california voters passed proposition codified compassionate use act proposition designed ensure seriously ill residents state access marijuana medical purposes encourage federal state governments take steps towards ensuring safe affordable distribution drug patients act creates exemption criminal prosecution well patients primary caregivers possess cultivate marijuana medicinal purposes recommendation approval primary caregiver person consistently assumed responsibility housing health safety respondents angel raich diane monson california residents suffer variety serious medical conditions sought avail medical marijuana pursuant terms compassionate use act treated licensed family practitioners concluded prescribing host conventional medicines treat respondents conditions alleviate associated symptoms marijuana drug available provides effective treatment women using marijuana medication several years pursuant doctors recommendation rely heavily cannabis function daily basis indeed raich physician believes forgoing cannabis treatments certainly cause raich excruciating pain well prove fatal respondent monson cultivates marijuana ingests drug variety ways including smoking using vaporizer respondent raich contrast unable cultivate thus relies two caregivers litigating john provide locally grown marijuana charge caregivers also process cannabis hashish keif raich processes marijuana oils balms foods consumption august county deputy sheriffs agents federal drug enforcement administration dea came monson home thorough investigation county officials concluded use marijuana entirely lawful matter california law nevertheless standoff federal agents seized destroyed six cannabis plants respondents thereafter brought action attorney general head dea seeking injunctive declaratory relief prohibiting enforcement federal controlled substances act csa stat et extent prevents possessing obtaining manufacturing cannabis personal medical use complaint supporting affidavits raich monson described severity afflictions repeatedly futile attempts obtain relief conventional medications opinions doctors concerning need use marijuana respondents claimed enforcing csa violate commerce clause due process clause fifth amendment ninth tenth amendments constitution doctrine medical necessity district denied respondents motion preliminary injunction raich ashcroft supp nd cal although found federal enforcement interests wane compared harm california residents suffer denied access medically necessary marijuana concluded respondents demonstrate likelihood success merits legal claims divided panel appeals ninth circuit reversed ordered district enter preliminary raich ashcroft found respondents demonstrated strong likelihood success claim applied csa unconstitutional exercise congress commerce clause authority appeals distinguished prior circuit cases upholding csa face commerce clause challenges focusing deemed separate distinct class activities issue case intrastate noncommercial cultivation possession cannabis personal medical purposes recommended patient physician pursuant valid california state law found latter class activities different kind drug trafficking interposing physician recommendation raises different health safety concerns limited use clearly distinct broader illicit drug market well broader commercial market medicinal marijuana insofar medicinal marijuana issue case intended enter stream commerce ibid majority placed heavy reliance decisions lopez morrison interpreted recent circuit precedent hold separate class purely local activities beyond reach federal power contrast dissenting judge concluded csa applied respondents clearly valid lopez morrison moreover thought simply impossible distinguish relevant conduct surrounding cultivation use marijuana crop issue case cultivation use wheat crop affected interstate commerce wickard filburn beam dissenting citation omitted obvious importance case prompted grant certiorari case made difficult respondents strong arguments suffer irreparable harm despite congressional finding contrary marijuana valid therapeutic purposes question us however whether wise enforce statute circumstances rather whether congress power regulate interstate markets medicinal substances encompasses portions markets supplied drugs produced consumed locally law controls answer csa valid exercise federal power even applied troubling facts case accordingly vacate judgment appeals ii shortly taking office president nixon declared national war drugs first campaign war congress set enact legislation consolidate various drug laws books comprehensive statute provide meaningful regulation legitimate sources drugs prevent diversion illegal channels strengthen law enforcement tools traffic illicit effort culminated passage comprehensive drug abuse prevention control act stat however congress first attempt regulate national market drugs rather early congress enacted federal legislation imposing labeling regulations medications prohibiting manufacture shipment adulterated misbranded drug traveling interstate aside labeling restrictions domestic drug regulations prior generally came guise revenue laws department treasury serving federal government primary example primary drug control law repealed passage csa harrison narcotics act stat repealed harrison act sought exert control possession sale narcotics specifically cocaine opiates requiring producers distributors purchasers register federal government assessing taxes parties registered regulating issuance marijuana significantly regulated federal government accounts marijuana addictive qualities physiological effects paired dissatisfaction enforcement efforts state local levels prompted congress pass marihuana tax act pub stat repealed like harrison act marihuana tax act outlaw possession sale marijuana outright rather imposed registration reporting requirements individuals importing producing selling dealing marijuana required payment annual taxes addition transfer taxes whenever drug changed moreover doctors wishing prescribe marijuana medical purposes required comply rather burdensome administrative noncompliance exposed traffickers severe federal penalties whereas compliance often subject prosecution state thus marihuana tax act declare drug illegal per se onerous administrative requirements prohibitively expensive taxes risks attendant compliance practically curtailed marijuana trade declaration national war drugs federal drug policy underwent significant transformation number noteworthy events precipitated policy shift first leary held certain provisions marihuana tax act narcotics legislation unconstitutional second end term president johnson fundamentally reorganized federal drug control agencies bureau narcotics housed department treasury merged bureau drug abuse control housed department health education welfare hew create bureau narcotics dangerous drugs currently housed department finally prompted perceived need consolidate growing number piecemeal drug laws enhance federal drug enforcement powers congress enacted comprehensive drug abuse prevention control title ii act csa repealed earlier antidrug laws favor comprehensive regime combat international interstate traffic illicit drugs main objectives csa conquer drug abuse control legitimate illegitimate traffic controlled congress particularly concerned need prevent diversion drugs legitimate illicit effectuate goals congress devised closed regulatory system making unlawful manufacture distribute dispense possess controlled substance except manner authorized csa csa categorizes controlled substances five schedules drugs grouped together based accepted medical uses potential abuse psychological physical effects body schedule associated distinct set controls regarding manufacture distribution use substances listed therein csa implementing regulations set forth strict requirements regarding registration labeling packaging production quotas drug security recordkeeping ibid cfr et seq enacting csa congress classified marijuana schedule drug preliminary classification based part recommendation assistant secretary hew marihuana retained within schedule least completion certain studies underway schedule drugs categorized high potential abuse lack accepted medical use absence accepted safety use medically supervised treatment three factors varying gradations also used categorize drugs four schedules example schedule ii substances also high potential abuse may lead severe psychological physical dependence unlike schedule drugs currently accepted medical use classifying marijuana schedule drug opposed listing lesser schedule manufacture distribution possession marijuana became criminal offense sole exception use drug part food drug administration research study see also oakland cannabis buyers cooperative csa provides periodic updating schedules delegates authority attorney general consultation secretary health human services add remove transfer substances schedules despite considerable efforts reschedule marijuana remains schedule iii respondents case dispute passage csa part comprehensive drug abuse prevention control act well within congress commerce power brief respondents contend provision section csa amounts unconstitutional exercise congressional authority rather respondents challenge actually quite limited argue csa categorical prohibition manufacture possession marijuana applied intrastate manufacture possession marijuana medical purposes pursuant california law exceeds congress authority commerce clause assessing validity congressional regulation none commerce clause cases viewed isolation charted considerable detail lopez understanding reach commerce clause well congress assertion authority thereunder evolved commerce clause emerged framers response central problem giving rise constitution absence federal commerce power articles first century history primary use clause preclude kind discriminatory state legislation response rapid industrial development increasingly interdependent national economy congress ushered new era federal regulation commerce power beginning enactment interstate commerce act stat sherman antitrust act stat amended et cases decided new era spans century identified three general categories regulation congress authorized engage commerce power first congress regulate channels interstate commerce perez second congress authority regulate protect instrumentalities interstate commerce persons things interstate commerce ibid third congress power regulate activities substantially affect interstate commerce ibid nlrb jones laughlin steel third category implicated case hand case law firmly establishes congress power regulate purely local activities part economic class activities substantial effect interstate commerce see perez stated wickard even appellee activity local though may regarded commerce may still whatever nature reached congress exerts substantial economic effect interstate commerce never required congress legislate scientific exactitude congress decides practice poses threat national market may regulate entire class see perez hen necessary order prevent evil make law embrace precise thing prevented may vein reiterated general regulatory statute bears substantial relation commerce de minimis character individual instances arising statute consequence lopez decision wickard particular relevance wickard upheld application regulations promulgated agricultural adjustment act stat designed control volume wheat moving interstate foreign commerce order avoid surpluses consequent abnormally low prices regulations established allotment acres filburn wheat crop sowed acres intending use excess consuming farm filburn argued even though sustained congress power regulate production goods commerce power authorize federal regulation production intended part commerce wholly consumption farm wickard justice jackson opinion unanimous rejected submission wrote effect statute us restrict amount may produced market extent well one may forestall resort market producing meet needs appellee contribution demand wheat may trivial enough remove scope federal regulation contribution taken together many others similarly situated far trivial wickard thus establishes congress regulate purely intrastate activity commercial produced sale concludes failure regulate class activity undercut regulation interstate market commodity similarities case wickard striking like farmer wickard respondents cultivating home consumption fungible commodity established albeit illegal interstate agricultural adjustment act designed control volume wheat moving interstate foreign commerce order avoid surpluses consequently control market price primary purpose csa control supply demand controlled substances lawful unlawful drug markets see nn supra wickard difficulty concluding congress rational basis believing viewed aggregate leaving wheat outside regulatory scheme substantial influence price market conditions congress rational basis concluding leaving marijuana outside federal control similarly affect price market conditions concretely one concern prompting inclusion wheat grown home consumption act rising market prices draw wheat interstate market resulting lower market prices wickard parallel concern making appropriate include marijuana grown home consumption csa likelihood high demand interstate market draw marijuana market diversion homegrown wheat tended frustrate federal interest stabilizing prices regulating volume commercial transactions interstate market diversion homegrown marijuana tends frustrate federal interest eliminating commercial transactions interstate market entirety cases regulation squarely within congress commerce power production commodity meant home consumption wheat marijuana substantial effect supply demand national market nonetheless respondents suggest wickard differs case three respects agricultural adjustment act unlike csa exempted small farming operations wickard involved quintessential economic activity commercial farm whereas respondents sell marijuana wickard record made clear aggregate production wheat use farms significant impact market prices differences though factually accurate diminish precedential force reasoning fact wickard impact market trivial sufficient reason removing scope federal regulation secretary agriculture elected exempt even smaller farms regulation speak power regulate whose aggregated production significant fact play role analysis moreover even though wickard indeed commercial farmer activity engaged cultivation wheat home consumption treated part commercial farming true record wickard case established causal connection production local use national market us findings congress effect findings introductory sections csa explain congress deemed appropriate encompass local activities within scope csa see supra submissions parties numerous amici seem agree national international market marijuana dimensions fully comparable defining class activities regulated secretary pursuant respondents nonetheless insist csa constitutionally applied activities congress make specific finding intrastate cultivation possession marijuana medical purposes based recommendation physician substantially affect larger interstate marijuana market may never required congress make particularized findings order legislate see lopez plurality opinion congressional findings certainly helpful reviewing substance congressional statutory scheme particularly connection commerce consider congressional findings analysis available absence particularized findings call question congress authority assessing scope congress authority commerce clause stress task us modest one need determine whether respondents activities taken aggregate substantially affect interstate commerce fact whether rational basis exists concluding lopez perez heart atlanta motel given enforcement difficulties attend distinguishing marijuana cultivated locally marijuana grown elsewhere concerns diversion illicit difficulty concluding congress rational basis believing failure regulate intrastate manufacture possession marijuana leave gaping hole csa thus wickard enacted comprehensive legislation regulate interstate market fungible commodity congress acting well within authority make laws shall necessary proper regulate commerce among several art regulation ensnares purely intrastate activity moment done many times refuse excise individual components larger scheme iv support contrary submission respondents rely heavily two recent commerce clause cases myopic focus overlook larger context commerce clause jurisprudence preserved cases moreover even narrow prism respondents creation read cases far broadly two cases course lopez morrison initial matter statutory challenges issue cases markedly different challenge respondents pursue case hand respondents ask us excise individual applications concededly valid statutory scheme contrast lopez morrison parties asserted particular statute provision fell outside congress commerce power entirety distinction pivotal often reiterated class activities regulated class within reach federal power courts power excise trivial individual instances class perez emphasis deleted quoting wirtz see also hodel issue lopez validity school zones act brief statute making crime individual possess gun school zone stat act regulate economic activity contain requirement possession gun connection past interstate activity predictable impact future commercial activity distinguishing earlier cases holding comprehensive regulatory statutes may validly applied local conduct viewed isolation significant impact interstate commerce held statute invalid explained section criminal statute terms nothing sort economic enterprise however broadly one might define terms section essential part larger regulation economic activity regulatory scheme undercut unless intrastate activity regulated therefore sustained cases upholding regulations activities arise connected commercial transaction viewed aggregate substantially affects interstate commerce statutory scheme government defending litigation opposite end regulatory spectrum explained csa enacted part comprehensive drug abuse prevention control act stat lengthy detailed statute creating comprehensive framework regulating production distribution possession five classes controlled substances substances listed schedules ii useful legitimate medical purpose necessary maintain health general welfare american people regulatory scheme designed foster beneficial use medications prevent misuse prohibit entirely possession use substances listed schedule except part strictly controlled research project statute provided periodic updating five schedules congress made initial classifications identified opiates opium derivatives hallucinogenic substances schedule drugs stat marijuana listed item third subcategory classification unlike discrete prohibition established school zones act merely one many essential part larger regulation economic activity regulatory scheme undercut unless intrastate activity regulated lopez opinion lopez casts doubt validity program holding morrison violence women act stat created federal civil remedy victims crimes violence remedy enforceable state federal courts generally depended proof violation state law despite congressional findings crimes adverse impact interstate commerce held statute unconstitutional like statute lopez regulate economic activity concluded noneconomic criminal nature conduct issue central decision lopez prior cases identified clear pattern analysis economic activity substantially affects interstate commerce legislation regulating activity sustained morrison unlike issue lopez morrison activities regulated csa quintessentially economic economics refers production distribution consumption commodities webster third new international dictionary csa statute regulates production distribution consumption commodities established lucrative interstate market prohibiting intrastate possession manufacture article commerce rational commonly utilized means regulating commerce prohibitions include specific decisions requiring drug withdrawn market result failure comply regulatory requirements well decisions excluding schedule drugs entirely market csa statute directly regulates economic commercial activity opinion morrison casts doubt constitutionality appeals able conclude otherwise isolating separate distinct class activities held beyond reach federal power defined intrastate noncommercial cultivation possession use marijuana personal medical purposes advice physician accordance state law characterized class different kind drug trafficking differences members class defined principal traffickers schedule substances might sufficient justify policy decision exempting narrower class coverage csa question however whether congress contrary policy judgment decision include narrower class activities within larger regulatory scheme constitutionally deficient difficulty concluding congress acted rationally determining none characteristics making purported class whether viewed individually aggregate compelled exemption csa rather subdivided class activities defined appeals essential part larger regulatory scheme first fact marijuana used personal medical purposes advice physician serve distinguishing factor csa designates marijuana contraband purpose fact characterizing marijuana schedule drug congress expressly found drug acceptable medical uses moreover csa comprehensive regulatory regime specifically designed regulate controlled substances utilized medicinal purposes manner indeed substances classified csa useful legitimate medical purpose thus even respondents correct marijuana accepted medical uses thus redesignated lesser schedule csa still impose controls beyond required california law csa requires manufacturers physicians pharmacies handlers controlled substances comply statutory regulatory provisions mandating registration dea compliance specific production quotas security controls guard diversion recordkeeping reporting obligations prescription requirements see cfr et seq furthermore dispensing new drugs even doctors approve use must await federal approval rutherford accordingly mere fact marijuana like virtually every controlled substance regulated csa used medicinal purposes possibly serve distinguish core activities regulated csa serve objective marke objective facto arbitrarily narrow relevant class dissenters suggest post dissenting post thomas dissenting fundamentally principal dissent contends personal cultivation possession use marijuana medicinal purposes beyond limits congress commerce clause authority post dissenting must also true personal use marijuana homegrown drug recreational purposes also beyond limits whether state elects authorize even regulate use justice thomas separate dissent suffers sweeping implications dissenters rationale logically extends place federal regulation including quality prescription quantity controls locally cultivated possessed controlled substance purpose beyond congress commerce clause authority one need degree economics understand nationwide exemption vast quantity marijuana drugs locally cultivated personal use presumably include use friends neighbors family members may substantial impact interstate market extraordinarily popular substance congressional judgment exemption significant segment total market undermine orderly enforcement entire regulatory scheme entitled strong presumption validity indeed judgment rational visible naked eye lopez commonsense appraisal probable consequences exemption second limiting activity marijuana possession cultivation accordance state law serve place respondents activities beyond congressional reach supremacy clause unambiguously provides conflict federal state law federal law shall prevail beyond peradventure federal power commerce provide welfare necessities inhabitants however legitimate dire necessities may wirtz see also wickard power neither enlarged diminished exercise state power respondents acknowledge proposition nonetheless contend activities essential part larger regulatory scheme isolated state california policed state california thus remain entirely separated market tr oral arg dissenters fall prey similar reasoning see supra page notion california law surgically excised discrete activity hermetically sealed larger interstate marijuana market dubious proposition importantly one congress rationally rejected indeed california exemptions significant impact supply demand sides market marijuana plausible principal dissent concedes post dissenting readily apparent exemption physicians provides economic incentive grant patients permission use drug contrast prescriptions legal drugs limit dosage duration usage california law doctor permission recommend marijuana use authority grant permission whenever doctor determines patient afflicted illness marijuana provides relief cal health safety code ann west supp broad enough allow even scrupulous doctor conclude recreational uses cases taught us unscrupulous physicians overprescribe sufficiently profitable exemption cultivation patients caregivers increase supply marijuana california likelihood production promptly terminate patients recover precisely match patients medical needs convalescence seems remote whereas danger excesses satisfy admittedly enormous demand recreational use seems moreover national international narcotics trade thrived face vigorous criminal enforcement efforts suggests small number unscrupulous people make use california exemptions serve commercial ends whenever feasible taking account fact california one least nine authorized medical use marijuana fact justice dissent conveniently disregards arguing demonstrated effect commerce admittedly plausible ultimately unsubstantiated post congress rationally concluded aggregate impact national market transactions exempted federal supervision unquestionably substantial separate distinct class activities identified appeals adopted dissenters left intrastate noncommercial cultivation possession use marijuana thus case exemption comes claim locally cultivated product used domestically rather sold open market subject federal regulation given findings csa undisputed magnitude commercial market marijuana decisions wickard filburn later cases endorsing reasoning foreclose claim respondents also raise substantive due process claim seek avail medical necessity defense theories relief set forth complaint reached appeals therefore address question whether judicial relief available respondents alternative bases note however presence another avenue relief solicitor general confirmed oral argument statute authorizes procedures reclassification schedule drugs perhaps even important legal avenues democratic process voices voters allied respondents may one day heard halls congress present state law however judgment appeals must vacated case remanded proceedings consistent opinion ordered alberto gonzales attorney general et petitioners angel mcclary raich et al writ certiorari appeals ninth circuit june justice scalia concurring judgment agree holding controlled substances act csa may validly applied respondents cultivation distribution possession marijuana personal medicinal use write separately understanding doctrinal foundation holding rests inconsistent least nuanced since perez cases mechanically recited commerce clause permits congressional regulation three categories channels interstate commerce instrumentalities interstate commerce persons things interstate commerce activities substantially affect interstate commerce see morrison lopez hodel virginia surface mining reclamation first two categories since ingredients interstate commerce see gibbons ogden wheat third category however different kind recitation without explanation misleading incomplete misleading unlike channels instrumentalities agents interstate commerce activities substantially affect interstate commerce part interstate commerce thus power regulate come commerce clause alone rather acknowledged since least coombs pet congress regulatory authority intrastate activities part interstate commerce including activities substantial effect interstate commerce derives necessary proper clause katzenbach mcclung wrightwood dairy shreveport rate cases knight harlan dissenting category activities substantially affect interstate commerce lopez supra incomplete authority enact laws necessary proper regulation interstate commerce limited laws governing intrastate activities substantially affect interstate commerce necessary make regulation interstate commerce effective congress may regulate even intrastate activities substantially affect interstate commerce cases show regulation intrastate activities may necessary proper regulation interstate commerce two general circumstances directly commerce power permits congress devise rules governance commerce also facilitate interstate commerce eliminating potential obstructions restrict eliminating potential stimulants see nlrb jones laughlin steel repeatedly sustained congressional legislation ground regulated activities substantial effect interstate commerce see hodel supra surface coal mining katzenbach supra discrimination restaurants heart atlanta motel discrimination hotels mandeville island farms american crystal sugar intrastate board trade chicago olsen activities local grain exchange stafford wallace intrastate transactions stockyard lopez morrison recognized expansive scope congress authority regard pattern clear economic activity substantially affects interstate commerce legislation regulating activity sustained lopez supra morrison supra principle without limitation lopez morrison conscious potential substantially affects test distinction national local lopez supra quoting schechter poultry see also morrison supra rejected argument congress may regulate noneconomic activity based solely effect may interstate commerce remote chain inferences lopez supra morrison supra accept arguments reasoned lopez hard pressed posit activity individual congress without power regulate lopez supra see also morrison supra thus although congress authority regulate intrastate activity substantially affects interstate commerce broad permit pile inference upon inference lopez supra order establish noneconomic activity substantial effect interstate commerce implicitly acknowledged lopez however congress authority enact laws necessary proper regulation interstate commerce limited laws directed economic activities substantial effect interstate commerce though conduct lopez economic nevertheless recognized regulated essential part larger regulation economic activity regulatory scheme undercut unless intrastate activity regulated shreveport rate cases put wrightwood dairy congress authority enact regulation interstate commerce possesses every power needed make regulation effective although power make regulation effective commonly overlaps authority regulate economic activities substantially affect interstate may cases confused authority two distinct regulation intrastate activity may essential comprehensive regulation interstate commerce even though intrastate activity substantially affect interstate commerce moreover passage lopez quoted suggests congress may regulate even noneconomic local activity regulation necessary part general regulation interstate commerce see lopez supra relevant question simply whether means chosen reasonably adapted attainment legitimate end commerce power see darby supra darby instance explained congress adopted policy excluding interstate commerce goods produced commerce conform specified labor standards require employers engaged production goods interstate commerce conform wage hour standards also require employers keep employment records order demonstrate compliance regulatory scheme sustained former regulation alternative ground activity regulated great effect interstate commerce affirmed latter sole ground requirement records even intrastate transaction appropriate means legitimate end said shreveport rate cases necessary proper clause give congress authority regulate internal commerce state allow congress take measures necessary appropriate effective regulation interstate market although intrastate transactions may thereby controlled see also jones laughlin steel logic shreveport rate cases limited instrumentalities commerce ii today principal dissent objects permitting congress regulate activities necessary effective interstate regulation reduces lopez morrison little drafting guide post opinion think criticism unjustified unlike power regulate activities substantial effect interstate commerce power enact laws enabling effective regulation interstate commerce exercised conjunction congressional regulation interstate market extends measures necessary make interstate regulation effective lopez affirms today congress may regulate noneconomic intrastate activities failure undercut regulation interstate commerce see lopez supra ante power threatens obliterate line truly national truly local lopez supra lopez morrison affirm congress may regulate certain purely local activity within based solely attenuated effect activity may interstate market decisions declare noneconomic intrastate activities categorically beyond reach federal government neither case involved power congress exert control intrastate activities connection comprehensive scheme regulation lopez expressly disclaimed case morrison even discuss possibility appeals morrison made clear see brzonkala virginia polytechnic en banc dismiss distinction superficial formalistic see post dissenting misunderstand nature necessary proper clause empowers congress enact laws effectuation enumerated powers within authority enact isolation see mcculloch maryland wheat restraints upon necessary proper clause authority chief justice marshall wrote mcculloch maryland even end constitutional legitimate means must appropriate plainly adapted end moreover may otherwise prohibited must consistent letter spirit constitution ibid phrases merely hortatory example cases printz new york affirm law carrying execution commerce hen violates constitutional principle state sovereignty printz supra see also new york supra iii application principles case us straightforward csa congress undertaken extinguish interstate market schedule controlled substances including marijuana commerce clause unquestionably permits power regulate interstate commerce extends regulations aid foster protect commerce embraces prohibit darby lottery case effectuate objective congress prohibited almost intrastate activities related schedule substances economic activities manufacture distribution possession intent distribute noneconomic activities simple possession see simple possession noneconomic activity immaterial whether prohibited necessary part larger regulation rather congress authority enact prohibitions intrastate activities depends upon whether appropriate means achieving legitimate end eradicating schedule substances interstate commerce measure think regulation must sustained impossible distinguish controlled substances manufactured distributed intrastate controlled substances manufactured distributed interstate hardly makes sense speak terms drugs like marijuana fungible commodities explains marijuana grown home possessed personal use never instant interstate market whether possession medicinal use lawful use laws particular see ante congress need accept faith state law effective maintaining strict division lawful market medical marijuana general marijuana market see impose congress necessity resorting means control another government may furnish withhold render course precarious result measures uncertain create dependence governments might disappoint important designs incompatible language constitution mcculloch supra finally neither respondents dissenters suggest violation state sovereignty sort render regulation inappropriate except argue csa regulates area typically left state regulation see post opinion post opinion thomas brief respondents enough render federal regulation inappropriate means repeatedly recognized authorized commerce power congress may regulate private endeavors even regulation may express determinations contrary result commended collective wisdom congress national league cities usery see cleveland mcculloch supra bottom respondents argument reduces contention federal regulation activities permitted california compassionate use act sufficiently necessary necessary proper congress regulation interstate market reasons given opinion agree thus agree however class regulated activities subdivided congress reasonably conclude objective prohibiting marijuana interstate market undercut activities excepted general scheme regulation see lopez sufficient authorize application csa respondents alberto gonzales attorney general et petitioners angel mcclary raich et al writ certiorari appeals ninth circuit june justice chief justice justice thomas join part iii dissenting enforce outer limits congress commerce clause authority sake protect historic spheres state sovereignty excessive federal encroachment thereby maintain distribution power fundamental federalist system government lopez nlrb jones laughlin steel one federalism chief virtues course promotes innovation allowing possibility single courageous state may citizens choose serve laboratory try novel social economic experiments without risk rest country new state ice liebmann brandeis dissenting case exemplifies role laboratories core police powers always included authority define criminal law protect health safety welfare citizens brecht abrahamson whalen roe exercising powers california ballot initiative legislative codification come conclusion difficult sensitive question whether marijuana available relieve severe pain suffering today sanctions application federal controlled substances act extinguishes experiment without proof personal cultivation possession use marijuana medicinal purposes economic activity first place substantial effect interstate commerce therefore appropriate subject federal regulation announces rule gives congress perverse incentive legislate broadly pursuant commerce clause nestling questionable assertions authority comprehensive regulatory schemes rather precision rule result produces case irreconcilable decisions lopez supra morrison accordingly dissent lopez considered constitutionality school zones act made federal offense individual knowingly possess firearm place individual knows reasonable cause believe school zone explained congress commerce authority includes power regulate activities substantial relation interstate commerce activities substantially affect interstate commerce dissenting explaining darby wrightwood dairy wickard filburn based expansion commerce power necessary proper clause reasoning cases underlies every recent decision concerning reach congress activities affecting interstate commerce ante scalia concurring judgment held lopez school zones act sustained exercise power decision whether gun possession school zones substantially affected interstate commerce turned four considerations lopez supra see also morrison supra first observed substantial effects cases generally upheld federal regulation economic activity affected interstate commerce criminal statute nothing sort economic enterprise lopez regard also noted ection essential part larger regulation economic activity regulatory scheme undercut unless intrastate activity regulated therefore sustained cases upholding regulations activities arise connected commercial transaction viewed aggregate substantially affects interstate commerce ibid second noted statute contained express jurisdictional requirement establishing connection interstate commerce ibid third found telling absence legislative findings regulated conduct impact interstate commerce explained express legislative findings neither required provided dispositive findings enable us evaluate legislative judgment activity question substantially affect interstate commerce even though substantial effect visible naked eye finally rejected attenuated government argument firearm possession school zones result violent crime turn adversely affect national economy constitution said tolerate reasoning convert congressional authority commerce clause general police power sort retained later morrison supra relied four considerations hold violence women act exceeded congress authority commerce clause view case us materially indistinguishable lopez morrison considerations taken account ii relevant conduct subject commerce clause analysis case takes cues congress applying considerations activity regulated controlled substances act csa general decision rests two facts csa congress chose enact single statute providing comprehensive prohibition production distribution possession controlled substances congress distinguish various forms intrastate noncommercial cultivation possession use marijuana see today decision suggests federal regulation local activity immune commerce clause challenge congress chose act ambitious statute rather piecemeal view allowing congress set terms constitutional debate way packaging regulation local activity broader schemes tantamount removing meaningful limits commerce clause principal means distinguishing lopez case observe school zones act brief statute ante see also ante whereas csa lengthy detailed statute creating comprehensive framework regulating production distribution possession five classes substances ibid thus according possible lopez evaluate isolation constitutionality criminalizing local activity gun possession school zones whereas local activity csa targets case cultivation possession marijuana personal medicinal use separated general drug control scheme part today decision allows congress regulate intrastate activity without check long implication legislative design regulating intrastate activity essential appears equate essential necessary interstate regulatory scheme seizing upon language lopez statute prohibiting gun possession school zones essential part larger regulation economic activity regulatory scheme undercut unless intrastate activity regulated appears reason placement local activity comprehensive scheme confirms essential scheme ante right lopez stands nothing drafting guide congress described relevant crime transfer possession firearm anywhere nation thus including commercial noncommercial activity clearly encompassing activity assuredly substantial effect interstate commerce done majority hints sustained authority regulate possession firearms school zones furthermore today decision suggests readily sustain congressional decision attach regulation intrastate activity comprehensive even scheme invites increased federal regulation local activity even suggests congress enact new interstate scheme exclusively sake reaching intrastate activity see ante ante scalia concurring judgment agree decision lopez contemplated evasive overbroad legislative strategies approval today arguments made dissent see morrison breyer dissenting given congress regulate essential part larger regulation economic activity congress save present law including much broader transport safety act lopez morrison indicate constitutionality federal regulation depends superficial formalistic distinctions likewise understand discussion role courts enforcing outer limits commerce clause sake maintaining federalist balance constitution requires see lopez kennedy concurring signal congress enact legislation extensive intrusive domain state power always defers congress today little may left notion enumerated powers hard work courts identify objective markers confining analysis commerce clause cases respondents challenge constitutionality csa applied similarly situated agree must look beyond respondents activities otherwise individual litigants always exempt commerce clause regulation merely pointing obvious personal activities substantial effect interstate commerce see maryland wirtz wickard task identify mode analysis allows congress regulate nothing declining reduce case litigants less everything declining let congress set terms analysis analysis may every case depends regulatory scheme issue federalism concerns implicated see generally lopez kennedy concurring number objective markers available confine scope constitutional review federal state legislation including csa california compassionate use act state medical marijuana legislation recognize medical nonmedical recreational uses drugs realistically distinct segregated regulate differently see cal health safety code ann west supp ante opinion respondents challenge application csa medicinal use marijuana cf raines describing preference rather facial challenges moreover fundamental structural concerns dual sovereignty animate commerce clause cases relevant case involves interplay federal state regulation areas criminal law social policy lay claim right history expertise lopez supra kennedy concurring see also morrison supra lopez supra kennedy concurring statute us upsets federal balance degree renders unconstitutional assertion commerce power intervention required cf garcia dissenting tate autonomy relevant factor assessing means congress exercises powers commerce clause california like drawn reserved powers distinguish regulation medicinal marijuana ascertain whether congress encroachment constitutionally justified case focus personal cultivation possession use marijuana medicinal purposes thus defined relevant conduct must determine whether precedents conduct economic aggregate substantially affects interstate commerce even intrastate cultivation possession marijuana one medicinal use properly characterized economic question whether shown activity substantially affects interstate commerce similarly neither demonstrated regulating activity necessary interstate drug control scheme definition economic activity breathtaking defines economic activity involving production distribution consumption commodities appears reason interstate market commodity exists regulating intrastate manufacture possession commodity constitutional either intrastate activity economic regulating rational part regulating market putting one side problem endemic opinion shift focus activity issue case entirety csa regulates see lopez supra depending level generality activity looked upon commercial definition economic activity purposes commerce clause jurisprudence threatens sweep productive human activity federal regulatory reach uses dictionary definition economics skirt real problem drawing meaningful line national local jones laughlin steel say congress may regulate noncommercial activity simply may effect demand commercial goods noncommercial endeavor sense substitute commercial activity commercial goods services sort privately producible analogue home care substitutes daycare charades games substitute movie tickets backyard windowsill gardening substitutes going supermarket draw line wherever private activity affects demand market goods draw line declare everything economic already rejected result follow federal police power lopez supra lopez morrison suggested economic activity usually relates directly commercial activity see morrison intrastate activities within congress power regulate apparent commercial character lopez distinguishing school zones act activities arise connected commercial transaction homegrown cultivation personal possession use marijuana medicinal purposes apparent commercial character everyone agrees marijuana issue case never stream commerce neither supplies growing marijuana highly unusual among substances subject csa cultivated without materials traveled interstate commerce lopez makes clear possession commercial activity ibid respondents come possession means commercial transaction simply grown homes marijuana use without acquiring buying selling bartering thing value cf kennedy concurring statute us forecloses experimenting regulating activity beyond realm commerce ordinary usual sense term suggests wickard identified perhaps far reaching example commerce clause authority intrastate activity lopez supra established federal regulatory power home consumption commodity national market exists disagree wickard involved challenge agricultural adjustment act aaa directed secretary agriculture set national quotas wheat production penalties excess production aaa confirmed congress made explicit choice reach thus possibly approved federal control noncommercial wheat farming contrast csa limitless assertion power congress provided exemption within aaa small producers filburn planted wheat issue wickard statute exempted plantings less bushels six tons harvested wheat exempted plantings less six acres wickard extend commerce clause authority something modest home cook herb garden say congress may never regulate small quantities commodities possessed produced personal use deny sometimes needs enact zero tolerance regime commodities merely say wickard hold imply production commodities always economic automatically within congress reach even assuming economic activity issue case government made showing fact possession use homegrown marijuana medical purposes california elsewhere substantial effect interstate commerce similarly government shown regulating activity necessary interstate regulatory scheme whatever specific theory substantial effects issue whether activity substantially affects interstate commerce whether regulation necessary interstate regulatory scheme concern dual sovereignty requires congress excursion traditional domain justified characterizing case necessary proper clause change analysis significantly congress must exercise authority necessary proper clause manner consistent basic constitutional principles garcia necessary proper clause last best hope defend ultra vires congressional action indeed enough substantial effects cases supply conceivable justifications intrastate regulation related interstate market surmised lopez guns school zones never instant interstate market guns already subject extensive federal regulation ante scalia concurring judgment recast lopez necessary proper clause case thereby upheld school zones act according concurrence logic example lopez reasoned prohibition gun possession school zones appropriate means effectuating related prohibition sell ing deliver ing firearms ammunition individual licensee knows reasonable cause believe less eighteen years age supp ii simply evidence homegrown medicinal marijuana users constitute aggregate sizable enough class discernable let alone substantial impact national illicit drug market otherwise threaten csa regime explicit evidence helpful substantial effect visible naked eye see lopez part common sense suggests medical marijuana users may limited number california compassionate use act similar state legislation may well isolate activities relating medicinal marijuana illicit market effect activities interstate drug traffic substantial regard case readily distinguishable wickard decide whether secretary regulate local wheat farming looked actual effects activity question upon interstate commerce critically able consider actual effects parties stipulated summary economics wheat industry reviewing detail picture industry provided summary explained consumption homegrown wheat variable factor size national wheat crop consumption effect varying amount wheat sent market much percent real numbers hand wickard easily conclude factor volume variability wheat substantial influence price market conditions nationwide see also record leaves us doubt substantial effects recognizes record wickard case established causal connection production local use national market argues us findings congress effect ante emphasis added refers series declarations introduction csa saying local distribution possession controlled substances causes swelling interstate traffic local production distribution distinguished interstate production distribution federal control intrastate incidents essential effective control interstate drug trafficking bare declarations compared record wickard amount nothing legislative insistence regulation controlled substances must absolute asserted without supporting evidence descriptive statistical otherwise imply congress may conclude particular activity substantially affects interstate commerce necessarily make hodel virginia surface mining reclamation rehnquist concurring judgment indeed declarations like suffice justify federal regulation today right passes rationality review us decision morrison come way case congress supplied numerous findings regarding impact violence national economy black concurring claims today decision break precedent voluminous findings documenting extensive hearings specific topic violence women pass constitutional muster morrison csa abstract unsubstantiated generalized findings controlled substances particular csa introductory declarations vague unspecific demonstrate federal statutory scheme undermined congress exert power individuals like respondents declarations even specific marijuana facts substantial effects may developed litigation compensate inadequacy congress findings part case comes us grant preliminary injunction development california like carved limited class activity distinct regulation inadequacy csa findings especially glaring california compassionate use act exempts state drug laws patients caregivers posses cultivat marijuana personal medical purposes patient upon written oral recommendation physician treat list serious medical conditions cal health safety code ann west supp emphasis added compare ibid west criminalizing marijuana possession excess grams criminalizing marijuana cultivation act specifies construed supersede legislation prohibiting persons engaging acts dangerous others condone diversion marijuana nonmedical purposes west supp promote act operation facilitate law enforcement california recently enacted identification card system qualified patients generally assume enforce laws see riley national federation blind reason think otherwise government overcome empirical doubt number californians engaged personal cultivation possession use medical marijuana amount marijuana produce enough threaten federal regime shown compassionate use act marijuana users realistically likely responsible drug seeping market significant way government cite one estimate compassionate use act users california reply brief petitioners explain terms proportions presence means national illicit drug market see generally wirtz congress use relatively trivial impact commerce excuse broad general regulation state private activities cf general accounting office marijuana early experience four laws allow use medical purposes http visited june available clerk case file four california counties identification card system enacted voluntarily registered medical marijuana patients less percent population alaska hawaii oregon statewide medical marijuana registrants represented less percent populations also provides anecdotal evidence csa enforcement see reply brief petitioners also offers arguments effect compassionate use act national market says california statute might vulnerable exploitation unscrupulous physicians compassionate use act patients may overproduce history narcotics trade shows difficulty cordoning drug use rest market arguments plausible borne fact justify prosecuting compassionate use act patients federal csa without substantiation add little csa conclusory statements diversion essentiality market effect piling assertion upon assertion view satisfy substantiality test lopez morrison iii well recall james madison father constitution described system joint sovereignty people new york powers delegated proposed constitution federal government defined remain state governments numerous indefinite powers reserved several extend objects ordinary course affairs concern lives liberties properties people internal order improvement prosperity state federalist pp rossiter ed relying congress abstract assertions endorsed making federal crime grow small amounts marijuana one home one medicinal use overreaching stifles express choice concerned lives liberties people regulate medical marijuana differently california citizen voted medical marijuana ballot initiative california legislator supported compassionate use act whatever wisdom california experiment medical marijuana federalism principles driven commerce clause cases require room experiment protected case reasons dissent alberto gonzales attorney general et petitioners angel mcclary raich et al writ certiorari appeals ninth circuit june justice thomas dissenting respondents diane monson angel raich use marijuana never bought sold never crossed state lines demonstrable effect national market marijuana congress regulate commerce clause regulate virtually anything federal government longer one limited enumerated powers respondents local cultivation consumption marijuana commerce among several art cl holding congress may regulate activity neither interstate commerce interstate commerce clause abandons attempt enforce constitution limits federal power majority supports conclusion invoking without explanation necessary proper clause regulating respondents conduct however necessary proper carrying execution congress restrictions interstate drug trade art cl thus neither commerce clause necessary proper clause grants congress power regulate respondents conduct explained length lopez commerce clause empowers congress regulate buying selling goods services trafficked across state lines concurring opinion clause text structure history indicate time founding term consisted selling buying bartering well transporting purposes thomas concurring commerce trade stood contrast productive activities like manufacturing agriculture thomas concurring throughout dictionaries madison notes constitutional convention federalist papers ratification debates term commerce consistently used mean trade exchange economic gainful activity attenuated connection trade exchange ibid thomas concurring barnett original meaning commerce clause chi rev term commerce commonly meant trade exchange shipping purposes simply involved drafting ratification processes also general public barnett new evidence original meaning commerce clause ark rev even majority argue respondents conduct commerce among several art cl ante monson raich neither buy sell marijuana consume cultivate cannabis entirely state california never crosses state lines much less part commercial transaction certainly evidence founding suggests commerce included mere possession good purely personal activity involve trade exchange value early days republic unthinkable congress prohibit local cultivation possession consumption marijuana traditional understanding commerce controlled substances act csa et regulates great deal marijuana trafficking interstate commercial character csa however criminalize interstate buying selling marijuana instead bans entire market intrastate interstate noncommercial commercial marijuana respondents correct csa exceeds congress commerce power applied conduct purely intrastate noncommercial difficult however whether csa valid exercise congress power enact laws necessary proper carrying execution power regulate interstate commerce art cl necessary proper clause warrant congress enact law bears conceivable connection exercise enumerated however command congress enact laws absolutely indispensable exercise enumerated mcculloch maryland wheat speaking chief justice marshall set forth test determining act congress permissible necessary proper clause let end legitimate let within scope constitution means appropriate plainly adapted end prohibited consist letter spirit constitution constitutional act necessary proper clause congress must select means appropriate plainly adapted executing enumerated power means otherwise prohibited constitution means inconsistent letter spirit onstitution ibid currie constitution first hundred years pp csa applied respondents conduct valid exercise congress power necessary proper clause congress exercised power interstate commerce criminalize trafficking marijuana across state lines government contends banning monson raich intrastate drug activity necessary proper carrying execution regulation interstate drug trafficking art cl see however order necessary intrastate ban must reasonable means effectuat ing regulation interstate commerce brief petitioners see ante majority opinion employing review must plainly adapted regulating interstate marijuana trafficking words must obvious simple direct relation intrastate ban regulation interstate commerce sabri thomas concurring judgment see also dewitt wall finding ban intrastate sale lighting oils appropriate plainly adapted means carrying execution congress taxing power face ban intrastate cultivation possession distribution marijuana may plainly adapted stopping interstate flow marijuana unregulated local growers users swell supply demand sides interstate marijuana market making market difficult regulate ante majority opinion respondents challenge csa face instead challenge applied conduct question thus whether intrastate ban necessary proper applied medical marijuana users like respondents regulable simply belong large class local growers users marijuana congress might need reach also belong distinct separable subclass local growers users medical marijuana undermine csa interstate ban ante dissenting appeals found respondents limited use distinct broader illicit drug market th eir medicinal marijuana intended enter stream commerce raich ashcroft generally true individuals grow use marijuana medical purposes state law even assuming congress obvious plain reasons regulating intrastate cultivation possession necessary regulating interstate drug trade none reasons applies medical marijuana patients like monson raich california compassionate use act sets respondents conduct apart intrastate producers users marijuana act channels marijuana use seriously ill californians cal health safety code ann west supp prohibits diversion marijuana nonmedical purposes california strictly controls cultivation possession marijuana medical purposes eligible program california requires patient illness cannabis relieve cancer aids arthritis obtain physician recommendation approval qualified patients must provide personal medical information obtain medical identification cards statewide registry cardholders moreover medical board california issued guidelines physicians cannabis recommendations sanctions physicians comply guidelines see people spark cal app cal rptr class intrastate users therefore distinguishable others normally presume enforce laws riley national federation blind reason depart presumption nothing suggests california controls ineffective scant evidence exists suggests people vast majority aged older register use medical marijuana general accounting office marijuana early experiences four laws allow use medical purposes http internet materials visited june available clerk case file part low incidence medical marijuana use many law enforcement officials report introduction medical marijuana laws affected law enforcement efforts controls belie government assertion placing medical marijuana outside csa reach prevent effective enforcement interstate ban drug trafficking brief petitioners enforcement csa continue prior compassionate use act qualified patient avoid arrest prosecution presenting identification card law enforcement officers event qualified patient arrested possession cannabis seized seek prove affirmative defense conformity state law possessed cultivated small quantities marijuana intrastate solely personal medical use people mower cal people trippet cal app moreover csa certain drugs present high risk abuse addiction nevertheless accepted medical use drugs like morphine amphetamines available prescription cfr one argues permitting use drugs medical supervision undermined csa restrictions even assuming controls allow seepage medical marijuana illicit drug market interstate market marijuana executive office president office nat drug control policy marijuana fact sheet http difficult see vast market affected diverted medical cannabis let alone way makes regulating intrastate medical marijuana obviously essential controlling interstate drug market sure congress declared state policy disrupt federal law enforcement believed ban essential policing interstate drug trafficking justice points congress presented evidence support conclusions much findings fact assertions power ante dissenting opinion congress define scope power merely declaring necessity enactments sum neither enacting csa defending application respondents government offered obvious reason banning medical marijuana use necessary stem tide interstate drug trafficking congress goal curtailing interstate drug trade plainly thwarted apply csa patients like monson raich unless congress aim really exercise police power sort reserved order eliminate even intrastate possession use marijuana even assuming csa ban locally cultivated consumed marijuana necessary mean also proper means selected congress regulate interstate commerce prohibited inconsistent letter spirit constitution mcculloch lopez argued allowing congress regulate intrastate noncommercial activity commerce clause confer congress general police power nation thomas concurring even congress may regulate purely intrastate activity essential exercising enumerated power see dewitt see barnett original meaning necessary proper clause const detailing statements founders necessary proper clause intended expand scope congress enumerated powers congress may use incidental authority subvert basic principles federalism dual sovereignty printz alden maine garcia san antonio metropolitan transit authority dissenting federalist pp cooke ed hamilton hereinafter federalist congress encroached traditional police powers define criminal law protect health safety welfare brecht abrahamson hillsborough county automated medical laboratories government rationale may regulate production possession commodity interstate market threatens remove remaining vestiges traditional police powers see brief petitioners cf ehrlich increasing federalization crime describing relative recency large percentage federal crimes lack relationship crimes interstate commerce convert necessary proper clause precisely chief justice marshall envision pretext accomplishment objects intrusted government mcculloch supra ii majority advances three reasons csa legitimate exercise congress authority commerce clause first respondents conduct taken aggregate may substantially affect interstate commerce ante second regulation respondents conduct essential regulating interstate marijuana market ante third regulation respondents conduct incidental regulating interstate marijuana market ante justice explains majority reasons reconciled recent commerce clause jurisprudence majority justifications however suffer even fundamental flaws majority holds congress may regulate intrastate cultivation possession medical marijuana commerce clause conduct arguably substantial effect interstate commerce majority decision proof substantial effects test rootless malleable standard odds constitutional design morrison supra thomas concurring majority treatment substantial effects test rootless tethered either commerce clause necessary proper clause commerce clause congress may regulate interstate commerce activities substantially affect interstate commerce congress may regulate activities fall within affect subjects article powers lopez supra thomas concurring whatever additional latitude necessary proper clause affords supra question whether congress legislation essential regulation interstate commerce whether legislation extends economic activities substantially affect interstate commerce supra ante scalia concurring judgment majority treatment substantial effects test malleable majority expands relevant conduct defining class high level generality intrastate manufacture possession marijuana majority overlooks individuals authorized state law manufacture possess medical marijuana exert demonstrable effect interstate drug market supra majority ignores whether particular activity substantially affects interstate commerce thus comes within congress reach majority approach turn number objective factors like state action features regulated activity ante dissenting instance california effectively regulating medical marijuana users users little effect interstate drug substantial effects test easily manipulated another reason never held congress regulate noneconomic activity substantially affects interstate commerce morrison hus far nation history cases upheld commerce clause regulation intrastate activity activity economic nature emphasis added lopez supra evade even modest restriction federal power majority defines economic activity broadest possible terms production distribution consumption commodities ante quoting webster third new international dictionary hereinafter webster carves vast swath activities subject federal regulation see ante dissenting majority taken seriously federal government may regulate quilting bees clothes drives potluck suppers throughout makes mockery madison assurance people new york powers delegated federal government defined numerous indefinite federalist madison moreover even interested modern original understanding constitution resolve cases based meaning words actually document congress authorized regulate commerce respondents conduct qualify definition majority opinion illustrates steady drift away text commerce clause inexorable expansion ante commercial economic activity ante finally production distribution consumption goods services established interstate market ante federal power expands never contracts new locution majority interpreting commerce clause rewriting majority rewriting commerce clause seems rooted belief unless commerce clause covers entire web human activity congress left powerless regulate national economy effectively ante lopez kennedy concurring interconnectedness economic activity modern phenomenon unfamiliar framers thomas concurring letter madison roane founders constitution kurland lerner eds moreover framers understood majority appear fully appreciate danger concentrating much well little power federal government carefully avoided stripping congress ability regulate interstate commerce casually allowed federal government strip ability regulate intrastate commerce mention host local activities like mere drug possession commercial one searches opinion vain hint aspect american life reserved yet knows constitution created federal government limited powers new york quoting gregory ashcroft today decision add measure stability commerce clause jurisprudence willing neither enforce limits federal power declare tenth amendment dead letter stability possible discarding substantial effects test revisiting definition commerce among several congress may regulate interstate commerce things affect even summed together unless truly necessary proper regulating interstate commerce majority also inconsistently contends regulating respondents conduct incidental essential comprehensive legislative scheme ante already explained csa ban local activity essential supra however majority claims csa covers great deal interstate commerce moment also ensnares purely intrastate activity ante long congress casts net broadly interstate market according majority free regulate interstate intrastate activity alike justified either commerce clause necessary proper clause activity purely intrastate may regulated commerce clause regulation intrastate activity purely incidental may regulated necessary proper clause nevertheless majority terms pivotal distinction present case lopez morrison ante lopez morrison parties asserted facial challenges claiming particular statute provision fell outside congress commerce power entirety ante contrast respondents claim csa falls outside congress commerce power applied individual conduct according majority courts may set aside whole statutes provisions may excise individual applications concededly valid statutory scheme ante see also perez maryland wirtz true respondents conduct part class activities class within reach federal power perez supra emphases deleted respondents may point de minimis effect personal conduct interstate drug market wirtz supra ante dissenting begs question issue whether respondents class activities within reach federal power depends turn whether class defined low high level generality supra medical marijuana patients like monson raich largely stand outside interstate drug market courts must excise csa coverage congress expressly provided provision csa held invalid one applications provision shall remain effect valid applications severable emphasis added see also booker slip thomas dissenting part even absence express severability provision implausible set aside entire portions code outside congress power lopez morrison engage restrained practice invalidating particular applications csa beyond congress power regularly entertained challenges constitutional provisions see raines including commerce clause see katzenbach mcclung heart atlanta motel wickard filburn reason congress exceeds scope commerce power courts may invalidate congress overreaching basis csa undoubtedly regulates great deal interstate commerce license regulate conduct neither interstate commercial however minor incidental majority correct lopez morrison distinct facial challenges particular statute provision ante congressional power turns manner congress packages legislation majority reasoning congress enact either statute separate provision csa prohibition intrastate possession cultivation marijuana enact intrastate ban simply supplement existing drug regulations however prohibition perfectly constitutional integrated piece legislation reaches regulable conduct lopez thomas concurring finally majority view csa applications constitutional must constitutional undermines reliance substantial effects test intrastate conduct swept within general regulatory scheme may may substantial effect relevant interstate market ne always draw circle broadly enough cover activity taken isolation substantial effects commerce thomas concurring breadth legislation congress enacts says nothing whether intrastate activity substantially affects interstate commerce let alone whether necessary scheme medical marijuana users california elsewhere placing substantial amounts cannabis stream interstate commerce congress may regulate substantial effects test matter broadly drafts csa majority prevents like california devising drug policies concluded provide respite seriously ill without serious inquiry necessity federal regulation propriety displac ing state regulation areas traditional state concern kennedy concurring majority rush embrace federal power especially unfortunate given importance showing respect sovereign comprise federal union oakland cannabis buyers cooperative stevens concurring judgment federalist system properly understood allows california growing number decide safeguard health welfare citizens affirm judgment appeals respectfully dissent footnotes see alaska stat lexis colo art xviii rev stat lexis haw rev stat cum supp rev stat tit west nev art rev stat rev stat stat tit supp rev code see also rev stat ann west supp voter initiative permitting physicians prescribe schedule substances medical purposes purportedly repealed repeal rejected voters november montana voters approved initiative adding number authorizing use marijuana medical purposes cal stats ch see also gieringer origins cannabis prohibition california contemporary drug problems rev cal health safety code ann west supp california legislature recently enacted additional legislation supplementing compassionate use act west supp people state california hereby find declare purposes compassionate use act follows ensure seriously ill californians right obtain use marijuana medical purposes medical use deemed appropriate recommended physician determined person health benefit use marijuana treatment cancer anorexia aids chronic pain spasticity glaucoma arthritis migraine illness marijuana provides relief ensure patients primary caregivers obtain use marijuana medical purposes upon recommendation physician subject criminal prosecution sanction encourage federal state governments implement plan provide safe affordable distribution marijuana patients medical need marijuana west supp notwithstanding provision law physician state shall punished denied right privilege recommended marijuana patient medical purposes west supp section relating possession marijuana section relating cultivation marijuana shall apply patient patient primary caregiver possesses cultivates marijuana personal medical purposes patient upon written oral recommendation approval physician west supp west supp remand district entered preliminary injunction enjoining petitioners arresting prosecuting plaintiffs angel mcclary raich diane monson seizing medical cannabis forfeiting property seeking civil administrative sanctions respect intrastate cultivation possession use obtaining without charge cannabis personal medical purposes advice physician accordance state law used distribution sale exchange brief petitioners see musto korsmeyer quest drug control hereinafter musto korsmeyer pt hereinafter congressional quarterly almanac hereinafter almanac musto korsmeyer pure food drug act ch stat repealed act june ch stat see doremus leary see doremus bonnie whitebread marijuana conviction grinspoon bakalar marihuana forbidden medicine rev ed hereinafter grinspoon bakalar although federal government first attempt regulate marijuana trade time place form legislation regulating sale use possession marijuana isralowitz drug use policy management ed leary grinspoon bakalar leary musto korsmeyer almanac bureau narcotics dangerous drugs became drug enforcement administration dea see reorg plan cfr comprehensive drug abuse prevention control act consists three titles title relates prevention treatment narcotic addicts hew department health human services stat title ii discussed detail addresses drug control enforcement administered attorney general dea title iii concerns import export controlled substances particular congress made following findings many drugs included within subchapter useful legitimate medical purpose necessary maintain health general welfare american people illegal importation manufacture distribution possession improper use controlled substances substantial detrimental effect health general welfare american people major portion traffic controlled substances flows interstate foreign commerce incidents traffic integral part interstate foreign flow manufacture local distribution possession nonetheless substantial direct effect upon interstate commerce manufacture many controlled substances transported interstate commerce controlled substances distributed locally usually transported interstate commerce immediately distribution controlled substances possessed commonly flow interstate commerce immediately prior possession local distribution possession controlled substances contribute swelling interstate traffic substances controlled substances manufactured distributed intrastate differentiated controlled substances manufactured distributed interstate thus feasible distinguish terms controls controlled substances manufactured distributed interstate controlled substances manufactured distributed intrastate federal control intrastate incidents traffic controlled substances essential effective control interstate incidents traffic see moore see also quoting letter roger egeberg hon harley staggers starting national organization reform marijuana laws norml began campaign reclassify marijuana grinspoon bakalar fleeting success administrative law judge alj declared dea acting unreasonable arbitrary capricious manner continued deny marijuana access seriously ill patients concluded reclassified schedule iii substance grinspoon dea campaign proved unsuccessful dea administrator endorse alj findings fed reg since time routinely denied petitions reschedule drug recently fed reg appeals district columbia circuit reviewed petition reschedule marijuana five separate occasions course years ultimately upholding administrator final order see alliance cannabis therapeutics dea lopez kennedy concurring souter dissenting see gibbons ogden wheat opinion johnson stern commerce concerns one harv rev gunther constitutional law ed see lopez kennedy concurring see also granholm heald slip lopez enactment interstate commerce act interstate commerce power began exert positive influence american law life first important federal resort commerce power followed sherman act thereafter mainly many others statutes ushered new phases adjudication required approach interpretation commerce clause light actual exercise congress power thereunder footnotes omitted even respondents acknowledge existence illicit market marijuana indeed raich personally participated market monson expresses willingness future app see also department revenue mont kurth ranch discussing market value marijuana rehnquist dissenting dissenting whalen roe addressing prescription drugs lawful unlawful market turner referring purchase drugs retail market sure wheat market lawful market congress sought protect stabilize whereas marijuana market unlawful market congress sought eradicate difference however constitutional import long settled congress power regulate commerce includes power prohibit commerce particular commodity lopez rejected argument congress lacked power prohibit interstate movement lottery tickets power regulate prohibit see also wickard stimulation commerce use regulatory function quite definitely prohibitions restrictions thereon see wickard recognizing wickard activity may regarded commerce executive office president estimated american users spent billion purchase marijuana office nat drug control policy marijuana fact sheet available http internet materials visited june available clerk case file moreover discussed detail congress make findings regarding effects intrastate drug activity interstate commerce see supra indeed even appeals found findings weigh ed favor upholding constitutionality csa case dissenters however impose new heightened burden congress unless litigants garner evidence sufficient cure congress perceived inadequa cies legislation must contain detailed findings proving activity regulated within comprehensive statute essential statutory scheme post dissenting post thomas dissenting exacting requirement unprecedented also impractical indeed principal dissent critique congress even including declarations specific marijuana particularly unpersuasive given csa initially identified substances subject regulation schedule drugs mention categorized schedules post dissenting surely congress expected certainly required include specific findings every substance contained therein order satisfy dissenters unfounded skepticism see supra citing sources evince congress particular concern diversion drugs legitimate illicit channels principal dissent asserts eizing upon language lopez post opinion giving effect case law congress incentive legislate broadly even putting aside political checks generally curb congress power enact broad comprehensive scheme purpose targeting purely local activity suggestion csa constitutes type evasive legislation dissent fears argument plausibly made post dissenting lopez see also kennedy concurring stating lopez alter practical conception commercial regulation congress may regulate commercial sphere assumption single market unified purpose build stable national economy see bald golden eagles biological weapons nuclear material certain plastic explosives contraband cigarettes acknowledge evidence proffered respondents case regarding effective medical uses marijuana found credible trial cast serious doubt accuracy findings require marijuana listed schedule see institute medicine marijuana medicine assessing science base joy watson benson eds recognizing cientific data indicate potential therapeutic value cannabinoid drugs primarily thc tetrahydrocannabinol pain relief control nausea vomiting appetite stimulation see also conant walters kozinski concurring chronicling medical studies recognizing valid medical uses marijuana derivatives possibility drug may reclassified future relevance question whether congress power regulate production distribution respondents submission accepted place homegrown medical substances beyond reach congress regulatory jurisdiction even california current controls enacted eight years compassionate use act passed ffective dissenters us blindly presume post dissenting post thomas dissenting california decision made years csa enacted impose stric controls cultivation possession marijuana medical purposes post thomas dissenting retroactively divest congress authority commerce clause indeed justice thomas urgings contrary turn supremacy clause head resurrect limits congressional power long since rejected see post scalia concurring judgment quoting mcculloch maryland wheat impose congress necessity resorting means control another government may furnish withhold render course precarious result measures uncertain create dependence governments might disappoint important designs incompatible language moreover addition casting aside century commerce clause jurisprudence noteworthy justice thomas suggestion possess power dictate extent congress commerce power implications beyond facts case example reasoning congress equally powerless regulate let alone prohibit intrastate possession cultivation use marijuana recreational purposes activity strictly contro indeed rationale seemingly require congress cede constitutional power regulate commerce whenever state opts exercise traditional police powers define criminal law protect health safety welfare citizens post dissenting opinion california compassionate use act since amended limiting catchall category ny chronic persistent medical symptom either ubstantially limits ability person conduct one major life activities defined americans disabilities act alleviated may cause serious harm patient safety physical mental health cal health safety code ann west supp see moore doremus state policy allows patients possess eight ounces dried marijuana cultivate mature immature plants cal health safety code ann west supp however quantity limitations serve floor based doctor recommendation patient possess whatever quantity necessary satisfy medical needs cities counties given carte blanche establish generous limits indeed several cities counties done example patients residing cities oakland santa cruz counties sonoma tehama permitted possess pounds processed marijuana reply brief citing proposition enforcement guidelines putting quantity perspective pounds marijuana yields roughly joints cigarettes executive office president office national drug control policy america users spend illegal drugs http street price amount range anywhere dea illegal drug price purity report apr example respondent raich attests uses ounces cannabis week app yet resident oakland entitled possess pounds processed marijuana given time nearly times uses weekly basis see people ex rel lungren peron cal app recounting cannabis buyers club engaged indiscriminate uncontrolled pattern sale thousands persons among general public including persons demonstrated recommendation approval physician fact care physician undercover officers noting persons purchased marijuana respondents premises reselling unlawfully street footnotes see also garcia san antonio metropolitan transit authority dissenting explaining necessary proper clause intrastate activity interstate commerce reached commerce power wickard filburn presented case unregulated production wheat personal consumption diminished demand regulated wheat market said carried potential disrupt congress price regulation driving prices market potential disruption congress interstate regulation effect personal consumption wheat interstate commerce justified congress regulation conduct principal dissent claims sufficient sustain regulation issue case also sufficient sustain regulation issue lopez see post arguing surmised lopez guns school zones instant interstate market guns already subject federal regulation recast lopez necessary proper clause case thereby upheld school zones act claim founders upon shoals lopez made clear statute issue essential part larger regulation economic activity lopez supra emphasis added dissent view things statement inexplicable course addition difficult imagine intelligible scheme regulation interstate market guns appropriate means effectuation prohibition guns within feet schools nowhere else dissent points federal law barring licensed dealers selling guns minors see post relationship regulatory scheme part requiring dealers firearms traveled interstate commerce licensed see statute issue lopez approaches nonexistent doubtless government attempt justify statute basis relationship footnotes mcculloch maryland wheat madison bank bill house representatives founders constitution kurland lerner eds requiring direct rather remote fit hamilton opinion constitutionality bank requiring obvious fit end clearly comprehended within specified powers congress mcculloch supra currie constitution first hundred years respondents challenge face csa ban marijuana adjudication challenge casts doubt practice lopez morrison cases held congress enacting statutes issue exceeded article powers likewise prohibit diversion marijuana nonmedical purposes see colo art xviii rev stat rev stat fact objected necessary proper clause allow congress inter alia constitute new crimes extend power far shall think proper state legislatures security powers presumed remain people rights mason objections constitution formed convention complete storing ed emphasis added hamilton responded objections gross misrepresentation federalist termed clause perfectly harmless merely confirmed congress implied authority enact laws exercising enumerated powers see also lopez thomas concurring discussing congress limited ability establish nationwide criminal prohibitions cohens virginia wheat finding clear ongress punish felonies generally except areas possesses plenary power according hamilton clause needed guard cavilling refinements seeking cripple federal power federalist madison remarkably majority goes far declare question irrelevant asserts csa constitutional even california current controls effective state action neither expand contract congress powers ante majority assertion misleading regardless state action congress power regulate intrastate economic activities substantially affect interstate commerce majority view activities necessary proper effectuating commerce power view either approach whether intrastate activity falls within scope congress powers turns factors majority unwilling confront majority apparently believes even prevented medical marijuana entering illicit drug market thus even need csa govern medical marijuana users uphold csa commerce clause necessary proper clause finally invoke supremacy clause majority beg question csa displaces california compassionate use act csa constitutional applied respondents conduct question issue dictionaries define term economic broadly majority see american heritage dictionary english language ed defining economic relating production development management material wealth country household business enterprise emphasis added majority explain selects remarkably expansive definition see buying selling goods especially large scale cities nations random house dictionary english language ed interchange goods commodities esp large scale different countries different parts country webster exchange buying selling commodities esp large scale involving transportation place place