Ariz. Admin. Code § 3-7-710

Current through Register Vol. 30, No. 50, December 13, 2024

Section R3-7-710 - Oxygenate Blending Requirements

A. A person that has custody of or transports an oxygenated gasoline blend shall ensure that no neat oxygenate blending occurs in a retail storage tank at a motor fuel dispensing site or fleet vehicle fueling facility.

B. If a motor fuel dispensing site storage tank contains an oxygenated gasoline blend that does not contain the amount of oxygen required by A.R.S. §§ 3-3491, 3-3492, 3-3495, or R3-7-751, the owner or operator of the motor fuel dispensing site shall do one of the following:

1. Add a gasoline blend that dilutes the non-compliant oxygenated gasoline blend to the level of oxygen content required by A.R.S. §§ 3-3491, 3-3492, 3-3495, or R3-7-751;

2. Empty the storage tank and replace the non-compliant oxygenated gasoline blend with a required oxygenate blend;

3. Upon written permission of the associate director, add gasoline that contains no more than 20% by volume of the same oxygenate to the non-compliant oxygenated gasoline blend.

Ariz. Admin. Code § R3-7-710

Adopted by final rulemaking at 23 A.A.R. 2280, effective 10/2/2017. Amended by final rulemaking at 29 A.A.R. 441, effective 3/5/2023.