UST system owners and operators must ensure that each Class A, Class B, and Class C operator is trained in accordance with the requirements in WAC 173-360A-0530 by the dates specified in this section.
Wash. Admin. Code § 173-360A-0520
UST system owners and operators must ensure that each Class A, Class B, and Class C operator is trained in accordance with the requirements in WAC 173-360A-0530 by the dates specified in this section.
Wash. Admin. Code § 173-360A-0520