40 CFR § 52.119 - conditional approvals.

This section identifies plan revisions that are conditionally approved based upon commitments received from the State.

(a)-(b) [Reserved]

(c) A plan revision for the Maricopa County Air Quality Department (MCAQD) submitted June 22, 2017, by the Arizona Department of Environmental Quality (ADEQ), the Governor's designee, providing MCAQD's Reasonably Available Control Technology (RACT) demonstration for the 2008 8-hour ozone National Ambient Air Quality Standards, and rule submissions in satisfaction thereof.

(1)-(3) [Reserved]

[83 FR 19635, May 4, 2018, as amended at 84 FR 13548, Apr. 5, 2019; 85 FR 10988, Feb. 26, 2020; 85 FR 43694, July 20, 2020; 86 FR 975, Jan. 7, 2021; 86 FR 31938, June 16, 2021; 87 FR 8424, Feb. 15, 2022; 88 FR 7880, Feb. 7, 2023; 89 FR 97544, Dec. 9, 2024; 90 FR 1906, Jan. 10, 2025; 90 FR 4654, Jan. 16, 2025]