(1) Temporary field storage shall comply with the following sections: WAC 16-201-100, 16-201-110, 16-201-120, 16-201-140, 16-201-150, and 16-201-170.

(2) Temporary field storage shall be inspected for leakage and soundness daily when in use.

(3) Valves on temporary field storage shall be closed and locked or otherwise secured when left unattended.

(4) The physical location and identifying number of all temporary field storage shall be provided to the department upon request.

(5) Once temporary field storage is set in place, it may remain at that location without secondary containment for a maximum of twenty-one consecutive days commencing from the date of placement in any six-month period, after which it must be removed. Upon written request, the department may issue a permit to extend the time temporary field storage may be in one place during any six-month period due to weather related conditions. No advisory group review, pursuant to WAC 16-201-280(2) is available for this type of permit.