StacksVerified U.S. regulatory reference

40 CFR §721.9930

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)Chemical substance and significant new uses subject to reporting.
    1. (1)The chemical substance urethane, CAS Number 51-79-6, is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.
    2. (2)The significant new use is: Any use.
  2. (b)Special provisions. The provisions of subpart A of this part apply to this section except as modified by this paragraph.
    1. (1)Persons who must report. Section 721.5 applies to this section except for § 721.5(a)(2). A person who intends to manufacture, import, or process for commercial purposes the substance identified in paragraph (a)(1) of this section and intends to distribute the substance in commerce must submit a significant new use notice.
    2. (2)[Reserved]