Air Plan Approval; Indiana; Update to CFR References
other · Rule · Published 2024-12-27 · Effective 2025-01-27 · IN · 89 FR 105459
Document
Document number
2024-30729
Federal Register citation
89 FR 105459
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
other
Publication date
2024-12-27
Effective date
2025-01-27
State
IN
EPA docket
EPA-R05-OAR-2023-0633
Abstract
The Environmental Protection Agency (EPA) is approving a request submitted by the Indiana Department of Environmental Management (IDEM) on December 14, 2023, to revise the Indiana State Implementation Plan (SIP). The submission revises and updates the Indiana Administrative Code (IAC) definition of "References to the Code of Federal Regulations," from the 2018 edition to the 2022 edition. EPA proposed to approve this action on August 18, 2024, and received no adverse comments.