Code of Federal Regulations Title 40. Protection of Environment § 40.52.1929 Significant deterioration of air quality

(a) Regulation for preventing significant deterioration of air quality. The Oklahoma plan, as submitted, does not apply to certain sources in the State. Therefore the provisions of § 52.21 except paragraph (a)(1) are hereby incorporated, and made part of the Oklahoma State implementation plan, and are applicable to the following major stationary sources or major modifications:

(b) The plan revisions submitted by the Governor of Oklahoma on August 22, 1989, as adopted on March 23, 1989, by the Oklahoma State Board of Health and effective June 11, 1989, amendments to OAPCR 1.4.4 “Major Sources—Prevention of Significant Deterioration (PSD) Requirements for Attainment Areas” is approved as meeting the requirements of Part C of the Clean Air Act for preventing significant deterioration of air quality.

(c)[Reserved by 81 FR 66538]