Oregon Revised Statutes Chapter 646 § 646.922 — Limitations on sale of diesel fuel; requirements for biodiesel content;
Oregon Revised Statutes Chapter 646 ·
Oregon Code § 646.922·Enacted ·Last updated March 01, 2026
Statute Text
Limitations on sale of diesel fuel; requirements for biodiesel content;
exception for certain additives and for certain sellers and users; certificate
of analysis; rules.
(1) A retail dealer, nonretail dealer or wholesale dealer may not sell or offer
for sale diesel fuel unless the diesel fuel contains at least five percent
biodiesel by volume or other renewable diesel with at least five percent
renewable component by volume. Diesel fuel that contains more than five percent
biodiesel by volume or other renewable diesel with more than five percent
renewable component by volume must be labeled as the State Department of
Agriculture provides by rule.
(2) A retail
dealer, nonretail dealer or wholesale dealer may sell or offer for sale diesel
fuel that otherwise meets the requirements of subsection (1) of this section
and rules adopted pursuant to ORS 646.957 but to which there have been added
substances to prevent congealing or gelling of diesel fuel containing biodiesel
or other renewable diesel, without violating the requirements of subsection (1)
of this section and rules adopted pursuant to ORS 646.957. This subsection
applies only to diesel fuel sold or offered for sale during the period from
October 1 of any year to February 28 of the following year.
(3) The
department shall adopt standards for biodiesel or other renewable diesel sold
in this state. The department shall consult the specifications established for
biodiesel or other renewable diesel by ASTM International in forming the
departments standards. The department may review specifications adopted by
ASTM International, or equivalent organizations, and revise the standards
adopted pursuant to this subsection as necessary.
(4) The minimum
biodiesel fuel content and renewable component in other renewable diesel
requirements under subsection (1) of this section do not apply to diesel fuel
sold or offered for sale for use by railroad locomotives, marine engines or
home heating or to facilities that store more than 50 gallons of diesel fuel
for use in emergency power generation.
(5) All retail
dealers, nonretail dealers and wholesale dealers in this state are required to
provide, upon the request of the department, a certificate of analysis for
biodiesel received. [2007 c.739 §14; 2009 c.752 §§2,3; 2010 c.55 §§2,3,5,6;
2011 c.243 §§2,3; 2013 c.89 §1; 2015 c.203 §26]
Plain English Explanation
This Oregon statute addresses Limitations on sale of diesel fuel; requirements for biodiesel content;
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Key Points
01Part of Oregon statutory law
02Referenced as Oregon Code § 646.922
03Subject to legislative amendments
04Consult a licensed attorney for application to specific cases
Frequently Asked Questions
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