§ 60.28a - Plan revisions by the State.

§ 60.28a Plan revisions by the State.

Cross Reference

Link to an amendment published at 88 FR 80545, Nov. 17, 2023.

(a) Any significant revision to a state State plan shall be adopted by such State after reasonable notice and , public hearing, and meaningful engagement. For plan revisions required in response to a revised emission guideline, such plan revisions shall be submitted to the Administrator within three yearsfifteen months, or shorter if required as determined by the Administrator, after notice of the availability publication in the Federal Register of a final revised emission guideline is published under § 60.22a. All plan revisions must be submitted in accordance with the procedures and requirements applicable to development and submission of the original plan.

(b) A revision of a plan, or any portion thereof, shall not be considered part of an applicable plan until approved by the Administrator in accordance with this subpart.

[84 FR 32575, July 8, 2019, as amended at 88 FR 80545, Nov. 17, 2023]