§ 431.421. Purpose and scope.
95 words·~1 min read·
/us/cfr/t10/s§ 431.421·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)The regulations in this subpart prescribe the procedures to be followed in connection with petitions requesting a rule that a State regulation prescribing an energy conservation standard or other requirement respecting energy use or energy efficiency of a type (or class) of covered equipment not be preempted.
(b)The regulations in this subpart also prescribe the procedures to be followed in connection with petitions to withdraw a rule exempting a State regulation prescribing an energy conservation standard or other requirement respecting energy use or energy efficiency of a type (or class) of covered equipment.