- (a) To obtain a step increase, a principal operator or assistant operator shall submit proof of continuing professional development with the application for renewal as specified in Env-Sw 1611.
- (b) A change in an individual’s step designation shall be effective upon renewal of the individual’s certification.
Source. #10600, eff 7-1-14; ss by #12045, eff 11-18-16; ss by #13623, eff 5-1-23