Ariz. Admin. Code tit. 3, ch. 7, art. 7, tbl. A - Arizona Weights and Measures Services Division Test Methods for Arizona CBG and AZRBOB

Fuel Parameter	Units	Approved Test Methods
Aromatics	V%	D1319-20a, D5769-20, D5580-02 (2007)
Benzene	V%	D3606-21, D5580-02 (2007)
Olefins	V%	D1319-20a, D6550-10 (2010)Footnote 1, D8071-21
Oxygenates	W%	D4815-09 (2009), D4815-15b (2019), D5599-18
Vapor Pressure (Correlation Equation)	psi	D5191-20Footnote 2, 13 CCR Section 2297
Sulfur	wppm	D2622-21, D5453-93 (1993)
Distillation T50	ºF	D86-99a.1, D86-20b
Distillation T90	ºF	D86-99a.1, D86-20b
Footnotes: 1. Replace the last sentence in ASTM D6550-00 (2010) Section 1.1 with the following: "The application range is from 0.3 to 25 mass percent total olefin, as defined in Section 2263(b), Title 13, California Code of Regulations. If olefin concentrations are not detected, substitute one-half of the detection limit."
2. When determining vapor pressure, the only correlation equation to be used is equation 1 in ASTM D5191-20, Section 14.2, ASTM equation ((.965X)-A).

Notes

Ariz. Admin. Code tit. 3, ch. 7, art. 7, tbl. A

Adopted by final rulemaking at 23 A.A.R. 2280, effective 10/2/2017. Amended by final rulemaking at 29 A.A.R. 442, effective 3/5/2023.