Oregon Administrative Rules
Chapter 340 - DEPARTMENT OF ENVIRONMENTAL QUALITY
Division 258 - MOTOR VEHICLE FUEL SPECIFICATIONS
Section 340-258-0140 - Per Gallon Oxygen Content Standard

Universal Citation: OR Admin Rules 340-258-0140

Current through Register Vol. 63, No. 3, March 1, 2024

(1) All gasoline sold or dispensed for use during the control period described in OAR 340-258-0110(2), for use in each control area described in OAR 340-204-0090, by each CAR or blender CAR using the Per Gallon Oxygen Content Standard Compliance Option, must be blended to contain not less than 2.7 percent oxygen by weight, except where otherwise required by OAR 340-258-0310. Oxygen content calculations must be performed as required in OAR 340-258-0120.

(2) Compliance calculation on a per gallon basis:

(a) Each gallon of gasoline sold or dispensed by a CAR or blender CAR for use within each control area during the control period shall have an oxygen content of at least 2.7 percent by weight, except where otherwise required by OAR 340-258-0310;

(b) In addition, the CAR or blender CAR is prohibited from selling or purchasing oxygen credits based on gasoline for which compliance is calculated under this alternative per gallon method.

[NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan as adopted by the Environmental Quality Commission under OAR 340-200-0040.]

Stat. Auth.: ORS 468A

Stats. Implemented: ORS 468A.420

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