StacksVerified U.S. regulatory reference

40 CFR §60.70a

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The provisions of this subpart are applicable to each nitric acid production unit, which is the affected facility.
  2. (b)This subpart applies to any nitric acid production unit that commences construction or modification after October 14, 2011.