Code of Federal Regulations Title 40. Protection of Environment § 40.280.243 Timing of operator training

(a) An owner and operator must ensure that designated Class A, Class B, and Class C operators meet the requirements in § 280.242 not later than October 13, 2018.

(b) Class A and Class B operators designated after October 13, 2018 must meet requirements in § 280.242 within 30 days of assuming duties.

(c) Class C operators designated after October 13, 2018 must be trained before assuming duties of a Class C operator.