Air Plan Approval; Illinois; State Board and Infrastructure SIP Requirements
air-emissions · Rule · Published 2019-09-23 · Effective 2019-10-23 · IL · 84 FR 49671
Document
Document number
2019-20129
Federal Register citation
84 FR 49671
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2019-09-23
Effective date
2019-10-23
State
IL
EPA docket
EPA-R05-OAR-2018-0043
Abstract
The Environmental Protection Agency (EPA) is approving revisions to the Illinois state implementation plan (SIP) addressing the state board requirements under section 128 of the Clean Air Act (CAA) and the related infrastructure element for several National Ambient Air Quality Standard (NAAQS) infrastructure submissions. The infrastructure requirements are designed to ensure that the structural components of each state's air quality management program are adequate to meet the state's responsibilities under the CAA.