40 CFR 52.1340 - Control strategy: Carbon monoxide.

Regulations last checked for updates: May 14, 2024

Title 40 - Protection of Environment last revised: May 10, 2024

View all text of Subpart AA [§ 52.1319 - § 52.1343]

§ 52.1340 - Control strategy: Carbon monoxide.

Approval—A maintenance plan and redesignation request for the St. Louis, Missouri, area was submitted by the Director of the Missouri Department of Natural Resources on June 13, 1997. Additional information was received on June 15, 1998. The maintenance plan and redesignation request satisfy all applicable requirements of the Clean Air Act.

[64 FR 3859, Jan. 26, 1999]

authority: 42 U.S.C. 7401

cite as: 40 CFR 52.1340