§370.33. When must I submit the information?
40 C.F.R. § 370.33
You must submit an SDS or a list, as provided in § 370.30(a), for a hazardous chemical subject to the reporting requirements of this part within three (3) months after you first become subject to the reporting requirements of this part, as provided in §§ 370.30 and 370.31(b).
You must submit a revised SDS, as provided in § 370.31(a), within three (3) months after discovering significant new information about a hazardous chemical for which an SDS was submitted.
You must submit an SDS requested by the LEPC, as provided in §§ 370.30(b) and 370.31(c), within 30 days of receiving the request.
Notes, amendments, and revision history
Authority
Authority: Sections 302, 311, 312, 322, 324, 325, 327, 328, and 329 of the Emergency Planning and Community Right-To-Know Act of 1986 (EPCRA) (Pub. L. 99-499, 100 Stat. 1613, 42 U.S.C. 11002, 11021, 11022, 11042, 11044, 11045, 11047, 11048, and 11049).
Source
Source: 73 FR 65478, Nov. 3, 2008, as amended at 91 FR 37036, June 22, 2026, unless otherwise noted.