Air Plan Approval; AK, Fairbanks North Star Borough; 2006 24-hour PM2.5

Publication Date: 
Monday, February 22, 2021 - 4:00am

The Environmental Protection Agency (EPA) is proposing to approve parts of state implementation plan (SIP) submissions, submitted by the State of Alaska (Alaska or the State) to address Clean Air Act (CAA or Act) requirements for the 2006 24-hour fine particulate matter (PM<INF>2.5</INF>) national ambient air quality standards (NAAQS) in the Fairbanks North Star Borough PM<INF>2.5</INF> nonattainment area (Fairbanks PM<INF>2.5</INF> Nonattainment Area). EPA is also proposing to approve rule revisions and an associated air quality control plan chapter submitted by Alaska into the Federally-approved SIP. Alaska made these submissions on December 13, 2019, (Fairbanks Serious Plan) and December 15, 2020.

Environmental Protection Agency