A. Certificates shall be either regular or conditional. A regular certificate shall allow an operator to operate any facility or system of the type for which the certificate is issued. A conditional certificate shall allow an operator to operate only the facility or system at which he is employed at the time of certification.
B. Operator certificates shall be valid for a period of four years. Recertification of an operator shall not be granted unless the operator has obtained continuing training as provided for by this Chapter.
C. Certification shall continue in effect as long as renewal fees are paid, continuing training requirements are met, and the certificate is not suspended or revoked by the board.