Finality of decision.

(a) A decision to prescribe a rule that a State energy conservation standard or other requirement not be preempted is final on the date the rule is issued, i.e. , signed by the Secretary. A decision to prescribe such a rule has no effect on other regulations of covered equipment of any other State. (b) A decision to prescribe a rule withdrawing a rule exempting a State standard or other requirement is final on the date the rule is issued, i.e. , signed by the Secretary. A decision to deny such a petition is final on the day a denial of a request for reconsideration is issued, i.e. , signed by the Secretary.