Approval of Missouri's Request for Partial Program Delegation of Clean Air Act…
April 29, 2026 6:11am
The Environmental Protection Agency (EPA) is taking final action to approve the Missouri Department of Natural Resource's (MoDNR's) request for delegation of a...
The Environmental Protection Agency (EPA) is taking final action to approve the Missouri Department of Natural Resource's (MoDNR's) request for delegation of a partial Clean Air Act (CAA) Risk Management Program (RMP) for agricultural anhydrous ammonia facilities in the State of Missouri. The EPA retains authority for any anhydrous ammonia that does not meet the definition of agricultural anhydrous ammonia at these facilities, the RMP for all other regulated chemicals that may be present at these facilities, and for the RMP generally in Missouri for all other facilities.
5-Second Takeaway
The Environmental Protection Agency (EPA) is taking final action to approve the Missouri Department of Natural Resource's (MoDNR's) request for delegation of a partial Clean Air Act (CAA) Risk Management Program (RMP) for agricultural anhydrous ammonia facilities in the State of Missouri.
Why This Matters
The EPA retains authority for any anhydrous ammonia that does not meet the definition of agricultural anhydrous ammonia at these facilities, the RMP for all other regulated chemicals that may be present at these facilities, and for the RMP generally in Missouri for all other facilities.
What Changed
- The official abstract outlines the main policy action and its scope.
- The summary describes who is affected and the expected compliance path.
- The notice explains timing and implementation details for the change.
- The agency provides rationale and procedural context in the full text.
- The abstract also notes: The Environmental Protection Agency (EPA) is taking final action to approve the Missouri Department of Natural Resource's (MoDNR's) request for delegation of a partial Clean Air Ac.
- Federal Register document: https://www.federalregister.gov/documents/2026/04/29/2026-08348/approval-of-missouris-request-for-partial-program-delegation-of-clean-air-act-112r-prevention-of
- Federal Register home: https://www.federalregister.gov/
Key Facts
- The official abstract outlines the main policy action and its scope.
- The summary describes who is affected and the expected compliance path.
- The notice explains timing and implementation details for the change.
- The agency provides rationale and procedural context in the full text.
Key Numbers
- Federal Register document: https://www.federalregister.gov/documents/2026/04/29/2026-08348/approval-of-missouris-request-for-partial-program-delegation-of-clean-air-act-112r-prevention-of