Wash. Admin. Code § 173-360A-0560
UST system owners and operators must maintain records documenting all currently designated Class A, Class B, and Class C operators at a UST facility and the training received by those operators.
(1) Designated operators. Records documenting Class A, Class B, and Class C operators at a UST facility must include the following information:
(b) For each individual designated at the facility:
(2) Training of designated operators. Records documenting the initial training and any required retraining of Class A, Class B, and Class C operators must include a certificate of completion. Certificates must include the following information:
[Statutory Authority: Chapter 90.76 RCW. WSR 18-15-083 (Order 16-02), § 173-360A-0560, filed 7/18/18, effective 10/1/18.]