Air Plan Approval; Iowa; Polk County; State Implementation Plan
air-emissions · Rule · Published 2021-09-21 · Effective 2021-10-21 · IA · 86 FR 52413
Document
Document number
2021-20157
Federal Register citation
86 FR 52413
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2021-09-21
Effective date
2021-10-21
State
IA
EPA docket
EPA-R07-OAR-2019-0708
Abstract
The Environmental Protection Agency (EPA) is approving revisions to the Iowa State Implementation Plan (SIP) to include changes to the Polk County Board of Health Rules and Regulations in addition to revisions from past submittals. The revisions update definitions and references to the effective dates of Federal rules approved into the State's SIP, prohibit burning of demolished buildings, update references to methods and procedures for performance test/stack test and continuous monitoring systems, and revise permitting exemptions. These revisions will not adversely impact air quality and will ensure consistency between the State and Federally approved rules.