ATCP 93.605(1)(b)(b) Electrical continuity. Dispensers for motor fuel that is a Class I or Class II liquid shall be tested for electrical continuity in accordance with PEI RP400 when installing or replacing any hanging hardware assembly or component or when the hose breakaway becomes disconnected. ATCP 93.605(1)(d)1.1. Nozzles used for dispensing motor fuel shall be listed and shall be automatic closing. ATCP 93.605 NoteNote: Latch-open nozzles may be prohibited in some of the circumstances addressed by this chapter.
ATCP 93.605(1)(d)2.2. New and replacement nozzle spouts shall comply with one of the following: ATCP 93.605(1)(d)2.a.a. Nozzle spouts used for spark-ignition fuels shall have an outside diameter of 0.807 to 0.840 inches. ATCP 93.605(1)(d)2.b.b. Nozzle spouts used for compression-ignition fuels for passenger cars and light-duty trucks shall have an outside diameter of 0.929 to 0.9375 inches. ATCP 93.605(1)(d)2.c.c. Nozzle spouts used for compression-ignition fuels for heavy-duty trucks and off-road heavy equipment shall have an outside diameter of either 1.122 to 1.250 inches or 0.929 to 0.9375 inches. ATCP 93.605(1)(d)3.3. Changing from one to another of the fuel types in subd. 2. shall include changing the nozzle spout to the size specified in subd. 2. for the new fuel. ATCP 93.605 NoteNote: Per s. ATCP 93.650, hose used for fueling aircraft must also meet the requirements of EI 1529. ATCP 93.605(1)(e)2.2. Where fueling hose is allowed to be longer than 18 feet, the hose shall be reeled or racked unless approved otherwise by the authorized agent or the department. ATCP 93.605(1)(e)4.4. Hose and fittings used for dispensing motor fuels shall be maintained in a manner where they are not subject to being driven over by vehicle traffic. ATCP 93.605(1)(e)5.5. Hose and fittings used for dispensing of flammable and combustible liquids shall be periodically inspected for wear and stress. Hose or fittings that are suspect or have the appearance of wear shall be immediately replaced. ATCP 93.605(1)(f)1.1. All new or replacement dispensing devices for Class I liquids shall be provided with a double-poppet, heat-actuated emergency shutoff valve that will stop the flow of fuel if the dispenser is displaced from its base, or if the fusible link is activated. ATCP 93.605(1)(f)2.2. Anytime an emergency shutoff valve is replaced, the valve shall comply with subd. 1. ATCP 93.605(1)(fm)(fm) Testing. Emergency electrical disconnect shall be tested at least annually. Tests conducted on underground storage tank dispensing systems shall be documented on functionality verification form, TR-WM-139. ATCP 93.605(1)(g)1.1. Water may not exceed the following depths, as measured with water-indicating paste, in any tank utilized in storing the following fuels, except as otherwise approved by the department: ATCP 93.605(1)(g)1.a.a. Gasoline-alcohol blends, biodiesel, biodiesel blends, and E85 fuel ethanol— 1/4 inch. ATCP 93.605(1)(g)2.2. Tanks used to store motor fuels or kerosene shall have the water level checked and recorded at least once per month. ATCP 93.605(1)(g)3.3. Anytime the water level exceeds the levels in this paragraph, sale of the fuel shall be stopped. The cause of the water ingress shall be determined and corrected and excess water removed from the tank within 5 days. ATCP 93.605(1)(g)4.4. Water levels in tanks at retail facilities subject to the requirements of ch. ATCP 94 shall be maintained in accordance with that chapter.