40 CFR §164.3
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The provisions of subpart B of this part shall govern proceedings, conducted pursuant to the provisions of the Act, concerning refusals to register, cancellations of registration, changes of classifications or hearings called by the Administrator; the provisions of subpart C of this part shall govern suspension proceedings conducted pursuant to the provisions of the Act.