SAN DIEGO COUNTY AIR POLLUTION CONTROL DISTRICT
RULE 260.111b - DEFINITIONS
(Rev. Effect. 10/16/90)
Terms used in this subpart are defined in the Act, in Subpart A of this Regulation or in this subpart as follows:
(a) "Bulk Gasoline Plant" means any gasoline distribution facility that has a gasoline throughput less than or equal to 75,700 liters (20,000 gal) per day. Gasoline throughput shall be the maximum calculated design throughput as may be limited by compliance with an enforceable condition under Federal requirement or Federal, State or local law, and discoverable by the Control Officer and any other person.
(b) "Condensate" means hydrocarbon liquid separated from natural gas that condenses due to changes in the temperature or pressure, or both, and remains liquid at standard conditions.
(c) "Custody Transfer" means the transfer of produced petroleum and/or condensate, after processing and/or treatment in the producing operations, from storage vessels or automatic transfer facilities to pipelines or any other forms of transportation.
(d) "Fill" means the introduction of VOL (volatile organic liquid) into a storage vessel but not necessarily to complete capacity.
(e) "Gasoline Service Station" means any site where gasoline is dispensed to motor vehicle fuel tanks from stationary storage tanks.
(f) "Maximum True Vapor Pressure" means the equilibrium partial pressure exerted by the stored
VOL at the temperature equal to the highest calendar-month average of the VOL storage temperature for VOL's stored
above or below the ambient temperature or at the local maximum monthly average temperature as reported by the National
Weather Service for VOL's stored at the ambient temperature, as determined:
(g) "Reid Vapor Pressure" means the absolute vapor pressure of volatile crude oil and volatile nonviscous petroleum liquids except liquified petroleum gases, as determined by ASTM D323-82 (incorporated by reference - see §60.17).
(h) "Petroleum" means the crude oil removed from the earth and the oils derived from tar sands, shale, and coal.
(i) "Petroleum Liquids" means petroleum, condensate, and any finished or intermediate products manufactured in a petroleum refinery.
(j) "Storage Vessel" means each tank, reservoir, or container used for the storage of volatile organic liquids but does not include:
(1) Frames, housing, auxiliary supports, or other components that are not directly involved in the containment of liquids or vapors; or
(2) Subsurface caverns or porous rock reservoirs.
(k) "Volatile Organic Liquid (VOL)" means any organic liquid which can emit volatile organic compounds into the atmosphere except those VOL's that emit only those compounds which the Administrator has determined do not contribute appreciably to the formation of ozone. These compounds are identified in EPA statements on ozone abatement policy for SIP revisions (42 FR 35314, 44 FR 32042, 45 FR 32424, and 45 FR 48941).
(l) "Waste" means any liquid resulting from industrial, commercial, mining or agricultural operations, or from community activities that is discarded or is being accumulated, stored, or physically, chemically, or biologically treated prior to being discarded or recycled.