- Public Inspection
Air Plan Approval; Missouri; Restriction of Emission of Lead From Specific Lead Smelter-Refinery Installations
The Environmental Protection Agency (EPA) is proposing approval of a State Implementation Plan (SIP) revision submitted by Missouri on February 5, 2019. Missouri requests that EPA revise its approved plan which restricts emission of lead from specific lead smelter-refinery installations. The revisions remove emission restrictions for a facility...
Promulgation of State Implementation Plan Revisions; Infrastructure Requirements for the 2015 Ozone National Ambient Air Quality Standards; Utah
On October 1, 2015, the Environmental Protection Agency (EPA) promulgated the 2015 ozone National Ambient Air Quality Standard (NAAQS), revising the standard to 0.070 parts per million. Whenever a new or revised is promulgated, the Clean Air Act (CAA or Act) requires each state to submit a State Implementation Plan (SIP) revision for the...
Air Plan Approval; Kentucky; Infrastructure Requirements for the 2015 8-Hour Ozone National Ambient Air Quality Standard
The Environmental Protection Agency (EPA) is approving portions of a State Implementation Plan (SIP) submission, provided by the Commonwealth of Kentucky, Energy and Environment Cabinet, Department for Environmental Protection, through the Kentucky Division for Air Quality (KDAQ), on January 9, 2019, to demonstrate that the Commonwealth meets...
The Environmental Protection Agency (EPA) is approving revisions to the Iowa State Implementation Plan (SIP) and the Operating Permits Program. The revisions include updating definitions, regulatory references, correcting the State's mailing address, requiring facilities to submit electronic emissions inventory information under the State's...