OAR 340-244-0243: Gasoline Dispensing Facilities: GDF 5

(1) The owner or operator of a GDF 5 as described in OAR 340-244-0234(4) must comply with all applicable requirements under OAR 340-244-0242; (2) The owner or operator of a GDF 5 which commenced construction on or after July 1, 2024 must comply with the following for each gasoline storage tank with 250 gallon capacity or greater: (a) The gasoline storage tank must be dual-point; and (b) Install an Enhanced Vapor Recovery system on each storage tank and ECO nozzles on each gasoline dispenser under OAR 340-244-0246. (3) The owner or operator of a GDF 5 which commenced construction before July 1, 2024 must comply with the following by no later than December 31, 2029 or 24 months after becoming a GDF 5, whichever is later, for each gasoline storage tank with greater than 250 gallon capacity: (a) Install an Enhanced Vapor Recovery system on each dual-point gasoline storage tank under OAR 340-244-0246; (b) Install ECO nozzles on each gasoline dispensing hose under OAR 340-244-0246. An owner or operator of a GDF 5 that has a compatible Stage II vapor recovery system may delay the installation of ECO nozzles until the Stage II vapor recovery system is capped, removed, or otherwise decommissioned according to OAR 340-244-0247; and (c) Each new or replaced gasoline storage tank must be dual-point and have an Enhanced Vapor Recovery system installed under OAR 340-244-0246 before the tank is brought into gasoline service. (4) The owner or operator of a GDF 5 which commenced construction before July 1, 2024 subject to this rule must install, maintain and operate a complete vapor balance system under OAR 340-244-0248 on all single point gasoline storage tanks with 250 gallon capacity or greater. [NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040 only for affected sources in the Portland-Vancouver, Medford-Ashland, and Salem-Keizer Area Transportation Study air quality management areas and all of Clackamas, Multnomah, and Washington counties.]