new orleans dukes argued november decided june new orleans ordinance prohibits pushcart food sales vieux carre french quarter grandfather provision exempts pushcart vendors operated quarter eight years appellee conducted pushcart business less time brought suit district challenging application grandfather provision denial equal protection district granted appellant city motion summary judgment appeals finding grandfather provision totally arbitrary irrational method achieving city conceded authority regulate street business vieux carre preserve quarter values tourist attraction relying mainly morey doud reversed remanded case determination severability grandfather provision held jurisdiction appeal authorizes review appeal party relying state statute including municipal ordinance held unconstitutional appeals notwithstanding whether ordinance whole grandfather clause invalidated unconstitutionality definitely finally adjudicated appeals leaving federal issue resolved grandfather provision violate equal protection clause fourteenth amendment morey doud supra overruled wide latitude regulating local economies local economic regulation like ordinance aimed solely enhancing vieux carre tourist appeal part economy new orleans challenged violating equal protection defers legislative determination desirability particular statutory discriminations regulations amount invidious discrimination held violate equal protection clause city rationally choose initially eliminate recent pushcart vendors absolutely bar pushcart vendors ground newer business less likely built substantial reliance interests vieux carre two vendors qualified grandfather clause become part distinctive charm quarter joel loeffelholz argued cause appellants brief blake arata joseph neves marcal iii argued cause filed brief appellee per curiam question presented case whether provision new orleans ordinance amended excepts ordinance prohibition vendors selling foodstuffs pushcarts vieux carre french quarter vendors continuously operated business within vieux carre eight years prior january denied appellee vendor equal protection laws violation fourteenth amendment appellee operates vending business pushcarts throughout new orleans carried business vieux carre two years ordinance amended barred continuing operations previously filed action district eastern district louisiana attacking validity former version ordinance amended complaint challenge application ordinance grandfather clause provision denial equal protection prayed injunction declaratory judgment summary judgment district without opinion granted appellant city motion appeals fifth circuit reversed postponed question jurisdiction hearing merits hold jurisdiction appellant appeal merits reverse judgment appeals vieux carre city new orleans heart city considerable tourist industry integral component city economy sector plays special role city life pursuant louisiana state constitution art city home rule charter grants new orleans city council power enact ordinances designed preserve distinctive charm character economic vitality chapter code city new orleans sets comprehensive scheme permits conduct various businesses city code amended restrict validity many permits points outside vieux carre however even occupations including pushcart food vendors banned vieux carre seasons mardi gras city council made grandfather provision exception two pushcart food vendors one engaged sale hot dogs ice cream vendor operated vieux carre years therefore qualified grandfather clause continued operate appeals recognized city council legitimate authority generally regulate business conducted public streets sidewalks vieux carre order preserve appearance custom valued quarter residents attractive tourists nevertheless found council justification grandfather exception insufficient support discrimination imposed thus deprived appellee equal protection stating expressly decision morey doud chief guide resolving case appeals focused exclusionary character ordinance concomitant creation protected monopoly favored class member pivotal defect statutory scheme perceived fact favored class members need continue operate manner consistent traditions quarter operator fact reason believe length operation instills favored licensed vendors likely transient operators kind appreciation conservation quarter tradition cause operations become remain consistent tradition factors demonstrated insubstantiality relation nature discrimination legitimate governmental interest conserving traditional assets vieux carre ordinance declared violative equal protection applied case remanded determination severability grandfather clause remainder ordinance question jurisdiction hear appeal need detain us briefly title grants jurisdiction review decisions courts appeals appeal party relying state statute held appeals invalid repugnant constitution treaties laws however argued appeals decision final doctrine enunciated slaker involving predecessor statute south carolina electric gas flemming per curiam since appeals although finding statute unconstitutional applied remanded case district determination severability grandfather provision may question continuing vitality finality requirement context unlike jurisdictional statutes finality provision statute see doran salem inn supra chicago atchison supra without resolving question believe finality test met facts case unconstitutionality ordinance application appellee definitely finally adjudicated appeals question remains decided remand whether statute totally invalidated whether grandfather provision struck federal much less constitutional question yet resolved policy underlying ensuring state laws erroneously invalidated way served delay adjudicating constitutional issue presented moreover since outcome severability question moot difficult constitutional issue case policy avoiding needless constitutional decisions furthered staying hand furthermore extent finality requirement context might premised policies avoiding piecemeal appeals rendering advisory opinions neither difficulty likely eventuate case even uphold appeals remand determination severability grandfather provision state law ruling remand one subject review hand decision rejecting constitutional challenge statute obviate need proceedings bring halt continued disruption city internal economic affairs cf generally cox broadcasting cohn accordingly hold appeal properly us therefore turn merits ii record makes abundantly clear amended ordinance including grandfather provision solely economic regulation aimed enhancing vital role french quarter charm economy new orleans local economic regulation challenged solely violating equal protection clause consistently defers legislative determinations desirability particular statutory discriminations see lehnhausen lake shore auto parts unless classification trammels fundamental personal rights drawn upon inherently suspect distinctions race religion alienage decisions presume constitutionality statutory discriminations require classification challenged rationally related legitimate state interest accorded wide latitude regulation local economies police powers rational distinctions may made substantially less mathematical exactitude legislatures may implement program step step katzenbach morgan economic areas adopting regulations partially ameliorate perceived evil deferring complete elimination evil future regulations see williamson lee optical short judiciary may sit superlegislature judge wisdom desirability legislative policy determinations made areas neither affect fundamental rights proceed along suspect lines see lighting missouri local economic sphere invidious discrimination wholly arbitrary act stand consistently fourteenth amendment see ferguson skrupa appeals held case however grandfather provision failed even rationality test disagree city classification rationally furthers purpose appeals recognized city identified objective enacting provision means preserve appearance custom valued quarter residents attractive tourists legitimacy objective obvious city council plainly objective making reasoned judgment street peddlers hawkers tend interfere charm beauty historic area disturb tourists disrupt enjoyment charm beauty vendors vieux carre heart city tourist industry might thus deleterious effect economy city therefore determined ensure economic vitality area businesses substantially curtailed vieux carre totally banned suggested grandfather provision allowing continued operation vendors totally arbitrary irrational method achieving city purpose rather proceeding immediate absolute abolition pushcart food vendors city rationally choose initially eliminate vendors recent vintage gradual approach problem constitutionally impermissible governing constitutional principle stated katzenbach morgan supra guided familiar principles statute invalid constitution might gone farther roschen ward legislature need strike evils time semler dental examiners reform may take one step time addressing phase problem seems acute legislative mind williamson lee optical nevertheless relying morey doud chief guide appeals held even though exemption two vendors rationally related legitimate city interests basis facts extant ordinance amended grandfather clause still stand hypothesis present eight year veteran pushcart hot dog market vieux carre continue operate manner consistent traditions quarter operator without foundation actually reliance statute potential irrationality morey doud dissenters case correctly pointed see frankfurter joined harlan dissenting needlessly intrusive judicial infringement state legislative powers concluded equal protection analysis employed opinion longer followed morey case last half century invalidate wholly economic regulation solely equal protection grounds satisfied decision erroneous morey appellee appeals properly recognized essentially indistinguishable case decision far departs proper equal protection analysis cases exclusively economic regulation overruled judgment appeals reversed case remanded proceedings consistent opinion ordered justice stevens took part consideration decision case footnotes vendors continuously operated business within vieux carre authority chapter eight years prior january may obtain valid permit operate business within vieux carre appellee sales particularly summer months made vieux carre jurisdiction invoked pursuant equal protection violation alleged constitute violation see generally app excerpts comprehensive study plan program vieux carre demonstration grant department housing urban development ferguson presented analogous situation kansas statute excepted lawyers prohibition statute making misdemeanor person engage business debt adjusting held exception lawyers denial equal protection stating statute exception lawyers denial equal protection laws nonlawyers statutes create many classifications deny equal protection invidious discrimination offends constitution state kansas wants limit debt adjusting lawyers equal protection clause forbid omitted