{"identifier":"/us/usc/t49/s32919","title":49,"num":"\u00a7\u202f32919.","heading":"Preemption","text":"\u00a7\u202f32919.\nPreemption\n(a)\nGeneral.\u2014\nWhen an average fuel economy standard prescribed under this chapter is in effect, a State or a political subdivision of a State may not adopt or enforce a law or regulation related to fuel economy standards or average fuel economy standards for automobiles covered by an average fuel economy standard under this chapter.\n(b)\nRequirements Must Be Identical.\u2014\nWhen a requirement under\nsection 32908 of this title\n(c)\nState and Political Subdivision Automobiles.\u2014\nA State or a political subdivision of a State may prescribe requirements for fuel economy for automobiles obtained for its own use.","url":"https://projectusc.org/usc/t49/s32919.html","content":[{"t":"sec","id":"/us/usc/t49/s32919","children":[{"t":"num","text":"\u00a7\u202f32919."},{"t":"heading","text":"Preemption"},{"t":"subsec","id":"/us/usc/t49/s32919/a","children":[{"t":"num","text":"(a)"},{"t":"heading","text":"General.\u2014"},{"t":"content","text":"When an average fuel economy standard prescribed under this chapter is in effect, a State or a political subdivision of a State may not adopt or enforce a law or regulation related to fuel economy standards or average fuel economy standards for automobiles covered by an average fuel economy standard under this chapter.","tail":"\n"}],"tail":"\n"},{"t":"subsec","id":"/us/usc/t49/s32919/b","children":[{"t":"num","text":"(b)"},{"t":"heading","text":"Requirements Must Be Identical.\u2014"},{"t":"content","text":"When a requirement under ","children":[{"t":"ref","text":"section 32908 of this title","href":"/us/usc/t49/s32908","tail":" is in effect, a State or a political subdivision of a State may adopt or enforce a law or regulation on disclosure of fuel economy or fuel operating costs for an automobile covered by section 32908 only if the law or regulation is identical to that requirement."}],"tail":"\n"}],"tail":"\n"},{"t":"subsec","id":"/us/usc/t49/s32919/c","children":[{"t":"num","text":"(c)"},{"t":"heading","text":"State and Political Subdivision Automobiles.\u2014"},{"t":"content","text":"A State or a political subdivision of a State may prescribe requirements for fuel economy for automobiles obtained for its own use.","tail":"\n"}],"tail":"\n"},{"t":"text","text":"\n"},{"t":"text","text":"\n"}]}]}