StacksVerified U.S. regulatory reference

40 CFR §202.11

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The provisions of Subpart B shall become effective October 15, 1975, except that the provisions of § 202.20(b) and § 202.21(b) of Subpart B shall apply to motor vehicles manufactured during or after the 1986 model year.