§370.31. Do I have to update the information?
40 C.F.R. § 370.31
SDS reporting stated in § 370.30 is a one-time requirement. However, you must update the information in all of the following ways:
Submit a revised SDS after you discover significant new information concerning a hazardous chemical for which an SDS was submitted.
Submit an SDS, or a list as described in § 370.30(a), for any new hazardous chemical for which you become subject to these reporting requirements.
Submit, as requested by the LEPC, an SDS for any hazardous chemical present at your facility which you have not already submitted, as provided in § 370.30(b).
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.