Air Plan Approval; Massachusetts; Transport State Implementation Plans for the 1997 and 2008 Ozone Standards
air-emissions · Rule · Published 2019-11-06 · Effective 2019-12-06 · MA · 84 FR 59728
Document
Document number
2019-23593
Federal Register citation
84 FR 59728
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2019-11-06
Effective date
2019-12-06
State
MA
EPA docket
EPA-R01-OAR-2008-0108
Abstract
The Environmental Protection Agency (EPA) is approving State Implementation Plan (SIP) revisions submitted by the Commonwealth of Massachusetts that address the interstate transport of air pollution requirements of the Clean Air Act for the 1997 and 2008 ozone national ambient air quality standards (NAAQS) (i.e., ozone transport SIPs). The intended effect of this action is to approve the two transport SIPs as revisions to the Massachusetts SIP. This action is being taken in accordance with the Clean Air Act.