40 CFR 51.1117 - Fee programs for Severe and Extreme nonattainment areas that fail to attain.

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

View all text of Subpart AA [§ 51.1100 - § 51.1119]

§ 51.1117 - Fee programs for Severe and Extreme nonattainment areas that fail to attain.

For each area classified as Severe or Extreme for the 2008 ozone NAAQS, the state shall submit a SIP revision within 10 years of the effective date of designation that meets the requirements of CAA section 185.

[80 FR 12314, Mar. 6, 2015]