Section 58.01.01.593 - AFFECTED EQUIPMENT OR PROCESSES01.Applicability. Sections 592 through 598 apply to transfers of gasoline to underground storage tanks with a tank capacity of ten thousand (10,000) gallons and not otherwise subject to 40 CFR 63.11118. The emission sources include the underground gasoline storage tanks and associated equipment components in vapor or liquid gasoline service at new, reconstructed, or existing GDFs. Pressure/vacuum vents on underground gasoline storage tanks and the equipment necessary to unload product from cargo tanks into the storage tanks at GDFs are covered emission sources.02.New Sources. A source is a new source if construction commenced on the source after April 1, 2009.03.Reconstructed Sources. A source is reconstructed if meeting the criteria for reconstruction as defined in 40 CFR 63.2, incorporated by reference in Section 107.04.Existing Sources. A source is an existing source if it is not new or reconstructed.Idaho Admin. Code r. 58.01.01.593