40 C.F.R. § 63.1297

Standards for slabstock flexible polyurethane foam production—HAP ABA.

Last amended: 2016Year: 2026Length: 29 wordsOfficial source

Cite as 40 C.F.R. § 63.1297 (2026)

Each owner or operator of a new or existing slabstock affected source shall not use HAP or a HAP-based material as an ABA. [79 FR 48087, Aug. 15, 2014]