ATCP 93.225(4)(4) The department may include specific conditions in issuing an approval, including an expiration date for the approval. Violations of the conditions under which an approval is issued shall constitute a violation of this chapter.

ATCP 93.225(5)(5) If the department determines that the alternate standard is not equivalent to or more stringent than the referenced standard, the request for approval shall be denied in writing.

ATCP 93.225(6)(6) The department may revoke an approval for any false statements or misrepresentations of facts on which the approval was based.

ATCP 93.225(7)(7) The department may reexamine an approved alternate standard and issue a revised approval at any time.

ATCP 93.225 HistoryHistory: CR 17-092: cr. Register October 2019 No. 766, eff. 11-1-19; correction in (1) made under s. 35.17, Stats., Register October 2019 No. 766.

ATCP 93.230(1)(1) Application. This section applies to all new and existing tank systems, their appurtenances, and the associated property and facilities.

ATCP 93.230(2)(a)(a) Owners and operators of storage tank systems shall cooperate fully with inspections, monitoring, testing and requests for document submission conducted or required by the authorized agent or the department.

ATCP 93.230(2)(b)(b) Facilities shall have available personnel, keys, codes or other items necessary to provide open access to sumps, dispensers, pumps or areas that contain liquid system valves, controls, connections and fittings for the purpose of inspecting for leaks, functionality of fire safety and leak prevention equipment or verification of proper system operation.

ATCP 93.230 NoteIn performing their duties or in enforcing the laws entrusted to their administration, the department and its authorized agents may do all of the following:

ATCP 93.230 Note(1) Enter, within reasonable hours, any field, orchard, garden, packing ground, building, freight or express office, warehouse, car, vessel, vehicle, room, cellar, storehouse, cold storage plant, packing house, stockyard, railroad yard or any other place of business, which it may be necessary or desirable for them to enter.

ATCP 93.230 Note(2) Open any box, carton, parcel, package or other receptacle, inspect the contents thereof, and, upon payment or tender of the market value, take samples of any product or material contained therein.

ATCP 93.230 Note(3) Inspect products and materials and collect and test samples of them.

ATCP 93.230(3)(a)(a) Owners and operators and contractors performing work under this chapter may not allow releases to occur from tank systems or dispensing systems, or from spilling or overfilling.

ATCP 93.230(3)(b)(b) Fuel-delivery persons may not allow releases to result from any overfilling or spilling that occurs during their delivery procedure.

ATCP 93.230 NoteNote: For further information on industry practices for preventing or detecting releases with aboveground storage systems, and for protecting groundwater, surface water and soil in the event of a liquid release, see API Publication 340 — Liquid Release Prevention and Detection Measures for Aboveground Storage Facilities.

ATCP 93.230(4)(4) Safety data sheet. Facilities shall have available a safety data sheet for each stored product regulated by this chapter.

ATCP 93.230 NoteNote: The flash point as noted in the safety data sheet will be used to resolve any disputes of the flammability or combustibility classification for the respective liquid product.

ATCP 93.230(5)(5) Units of measure. Units of measurement shall be traditional U.S. measures.

ATCP 93.230 NoteNote: An important unit of measure used by this chapter is the U.S. gallon. It is equivalent to 4 U.S. quarts or 3.79 liters.

ATCP 93.230(6)(a)(a) A Class I liquid may not be used for degreasing or cleaning any engine, machine, part or equipment, or for cleaning any part of a building or premises, except as provided under par. (b).

ATCP 93.230(6)(b)(b) Industrial processes that use Class I liquids for degreasing or cleaning shall incorporate a ventilation system to reduce and maintain vapor concentration to less than 25 percent of the lower explosive limit.

ATCP 93.230(7)(7) System compatibility. Tank system components and containment systems shall be compatible with the substance stored in the tank system.

ATCP 93.230(8)(8) Fire extinguisher maintenance. All portable fire extinguishers shall be maintained in accordance with NFPA 10.