(1) Requirement for tag. Without the prior written authorization of the department, regulated substance may not be delivered or deposited into an UST system, or withdrawn from a waste oil UST system, at a UST facility without a valid and properly displayed facility compliance tag.

(2) Eligibility for tag. To be eligible for a facility compliance tag, a UST facility must be in compliance with the requirements of this chapter and chapter 90.76 RCW.

(3) Issuance of tag. The department will issue a facility compliance tag for a UST facility upon the initial issuance of a license for an UST system at the facility under WAC 173-360A-0200.

(4) Display of tag. A facility compliance tag must be displayed at a UST facility in a location that is clearly visible to product deliverers and persons withdrawing waste oil.

(5) Revocation and appeals. The department may revoke a facility compliance tag if a UST facility is violating any requirement of this chapter or chapter 90.76 RCW. The revocation of a facility compliance tag may be appealed to the pollution control hearings board in accordance with chapter 43.21B RCW.

(6) Return upon temporary closure of facility. Within thirty days of the temporary closure all UST systems at a UST facility, owners and operators must return the facility compliance tag to the department if the systems will be closed for more than ninety days. The department will reissue a facility compliance tag for the UST facility in accordance with WAC 173-360A-0800 (5)(c).

(7) Return upon permanent closure or change-in-service of facility. Within thirty days of the permanent closure or change-in-service of all UST systems at a UST facility, owners and operators must return the facility compliance tag to the department.