10 CFR § 430.47 - Effective dates of final rules.

§ 430.47 Effective dates of final rules.

(a) A final rule exempting a State standard from Federal preemption will be effective:

(1) Upon publication in the Federal Register if the Secretary determines that such rule is needed to meet an “energy emergency condition or water emergency condition (in the case of faucets, showerheads, water closets, and urinals)” within the State.

(2) Three years after such rule is published in the Federal Register; or

(3) Five years after such rule is published in the Federal Register if the Secretary determines that such additional time is necessary due to the burdens of retooling, redesign or distribution.

(b) A final rule withdrawing a rule exempting a State standard will be effective upon publication in the Federal Register.

[54 FR 6078, Feb. 7, 1989, as amended at 63 FR 13319, Mar. 18, 1998]