40 CFR 52.2729 : Protection Of Environment (§ 1.1 To Parts 1851-1899) — (§ 52.2020 To Appendix F To Part 52) — Environmental Protection Agency (Continued) (§ 52.2020 To Appendix F To Part 52) — Air Programs (Continued) (§ 52.2020 To Appendix F To Part 52) — Approval And Promulgation Of Implementation Plans (Continued) (§ 52.2020 To Appendix F To Part 52) — Puerto Rico (§ 52.2720 To § 52.2732) — Significant deterioration of air quality.

4 Aug 2016

(a) The requirements of sections 160 through 165 of the Clean Air Act are not met, since the plan does not include approvable procedures for preventing the significant deterioration of air quality.

(b) Regulations for preventing significant deterioration of air quality. The provisions of § 52.21 except paragraph (a)(1) are hereby incorporated and made a part of the applicable State plan for the State of Puerto Rico.

40 CFR 52.2729
[43 FR 26410, June 19, 1978, as amended at 45 FR 52741, Aug. 7, 1980; 68 FR 11325, Mar. 10, 2003; 68 FR 74491, Dec. 24, 2003]