EPA is proposing to approve a SIP revision submitted June 26, 2018 by ADEM. EPA is proposing to approve Alabama's determination that the State's regional haze plan is adequate to meet reasonable progress goals (RPGs) for the first implementation period covering through 2018 and requires no substantive revision at this time.

The December 18, 2018 Federal Register notice is available on the U.S. Government Publishing Office's website.