52.66—Control Strategy: Ozone.
(a)
The redesignation request submitted by the State of Alabama, on March 16, 1995 for the Birmingham marginal ozone nonattainment area from nonattainment to attainment was disapproved on September 19, 1997.
(b)
The State of Alabama is required to submit an attainment demonstration SIP for the Birmingham 1-hour ozone nonattainment area by April 27, 2001. For purposes of the SIP revision required by this section, EPA may make a finding as applicable under section 179(a)(1) -(4) of the CAA, 42 U.S.C. 7509(a)(1) -(4), starting the sanctions process set forth in section 179(a) of the CAA. Any such finding will be deemed a finding under § 52.31(c) and sanctions will be imposed in accordance with the order of sanctions and the terms for such sanctions established in § 52.31.