Okla. Admin. Code § 165:25-2-71

Current through Vol. 42, No. 7, December 16, 2024

Section 165:25-2-71 - Dispensers

(a) A control must be provided that will permit the dispenser to operate only when a dispensing nozzle is removed from its bracket or normal position with respect to the dispensing device and only when the switch on this dispensing device is manually activated. This control must also stop the dispenser when all nozzles have been returned either to their brackets or to the normal non-dispensing position.

(b) A Underwriter's Laboratory ("UL") listed emergency breakaway device designed to retain liquid on both sides of the breakaway point must be installed on each hose. These devices must be installed and maintained in accordance with the manufacturer's instructions. Where hoses are attached to a hose-retrieving mechanism, the listed emergency breakaway device must be installed between the point of attachment of the hose-retrieving mechanism to the hose and the hose nozzle valve.

(c) If a submersible pump system is used, a UL listed emergency shutoff/shear valve must be installed at each dispensing device. Both the emergency shutoff/shear valve and dispensing device shall be rigidly anchored in place.

(d) Liquids must be transferred from storage tanks by means of fixed dispensers designed and equipped to allow control of the flow and prevent leakage or accidental discharge.

(e) Dispensing devices for Class I and Class II liquids must be listed.

(1) Existing listed or labeled dispensing devices may be modified provided the modifications made are "Listed by Report" by an approved testing laboratory or as otherwise pre-approved by PSTD.

(2) Modification proposals must contain a description of the component parts used in the modification and the recommended methods of installation on specific dispensing devices, and they must be made available to PSTD for approval prior to installation.

(f) All gasoline, gasoline-alcohol blends, gasoline-ether blends, E85 fuel ethanol, and M85 methanol dispensers located at retail facilities shall have a ten (10) micron or smaller nominal pore-sized filter. All biodiesel, biodiesel blends, diesel, and kerosene dispensers located at retail facilities shall have a thirty (30) micron or smaller nominal pore-sized filter.

Okla. Admin. Code § 165:25-2-71

Added at 21 Ok Reg 2036, eff 7-1-04 ; Amended at 22 Ok Reg 1730, eff 7-1-05 ; Amended at 25 Ok Reg 1867, eff 7-1-08 ; Amended at 30 Ok Reg 584, eff 7-1-13

Amended by Oklahoma Register, Volume 35, Issue 24, September 4, 2018, eff. 10/1/2018

Amended by Oklahoma Register, Volume 36, Issue 21, July 15, 2019, eff. 8/1/2019