StacksVerified U.S. regulatory reference

40 CFR §98.489

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Except as provided in paragraphs (a) and (b) of this section, all terms used in this subpart have the same meaning given in the Clean Air Act and subpart A of this part. Additional terms and definitions are provided in Clause 3 of CSA/ANSI ISO 27916:19 (incorporated by reference, see § 98.7).