Air Plan Approval; Michigan; Part 18 and Part 19 Revisions
air-emissions · Rule · Published 2021-05-12 · Effective 2021-07-12 · MI · 86 FR 25954
Document
Document number
2021-10044
Federal Register citation
86 FR 25954
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2021-05-12
Effective date
2021-07-12
State
MI
EPA docket
EPA-R05-OAR-2020-0412
Abstract
The Environmental Protection Agency (EPA) is approving Michigan Department of Environment, Great Lakes, and Energy (EGLE) promulgated revisions to its Part 18 Prevention of Significant Deterioration of Air Quality rule and the Part 19 New Source Review for Major Sources Impacting Nonattainment Areas rule. The revisions made to Part 18 and Part 19 were adopted to ensure consistency with Federal rule language and other parts of the Michigan air quality rules. The rule changes are administrative and are intended to provide clarity to the already approved rule language.