(a) There shall be 2 operator certification designations pursuant to this chapter, as follows:
- (1) Assistant operator certification, which shall be granted to a processed applicant that has completed basic training as provided in Env-Sw 1607.01; and
- (2) Principal operator certification, which shall be granted to a processed applicant or an assistant operator who completes basic training and passes the examination, as provided in Env-Sw 1608.01.
- (b) Each assistant operator and principal operator shall also be assigned a step designation as provided in Env-Sw 1609 or Env-Sw 1611, as applicable.
Source. #6619-B, eff 10-29-97; (See Revision Note at chapter heading for Env-Sw 1600); ss by #8459, eff 10-28-05 (formerly Env-Wm 3304.02); ss by #10600, eff 7-1-14; ss by #13623, eff 5-1-23