Oregon Code § 564.110·Enacted ·Last updated March 01, 2026
Statute Text
Listing threatened or endangered species; rules.
(1) The lists of threatened
species or endangered species established pursuant to ORS 564.105 (2) initially
shall include those species listed as of May 15, 1987, as a threatened species
or an endangered species pursuant to the federal Endangered Species Act of 1973
(P.L. 93-205, 16 U.S.C. 1531 et seq.), as amended.
(2) The Director
of Agriculture, by rule, may add or remove any plant species from either list,
or change the status of any species on the lists, upon a determination that the
species is or is not a threatened species or an endangered species.
(3) A
determination that a species is a threatened species or an endangered species
shall be based on documented and verifiable scientific information about the
species biological status. To list a species as a threatened species or an
endangered species under ORS 564.100 to 564.130, the director shall determine
that the natural reproductive potential of the species is in danger of failure
due to limited population numbers, disease, predation or other natural or
man-made factors affecting its continued existence. In addition, the director
shall determine that one or more of the following factors exist:
(a) That most
populations are undergoing imminent or active deterioration of their range or
primary habitat;
(b) That
overutilization for commercial, recreational, scientific or educational
purposes is occurring or is likely to occur; or
(c) That existing
state or federal programs or regulations are inadequate to protect the species
or its habitat.
(4)
Determinations required by subsection (3) of this section shall be made on the
basis of the best scientific and other data available to the State Department
of Agriculture, after consultation with federal agencies, other interested
state agencies, other states having a common interest in the species and
interested persons and organizations.
(5)(a) Any person
may petition the department to, by rule, add, remove or change the status of a
species on the list.
(b) A petition
shall clearly indicate the action sought and shall include documented
scientific information about the species biological status to justify the
requested action.
(c) Within 90
days of receipt of a petition, the department shall respond in writing to the
petitioner indicating whether the petition presents substantial scientific
information to warrant the action requested.
(d) If the
petition is found to present such information, the department shall commence
rulemaking.
(e) If the
petition is denied, the petitioner may seek judicial review as provided in ORS
183.484.
(6)(a)
Notwithstanding subsections (1) to (5) of this section, the department shall
take emergency action to add a species to the list of threatened species or
endangered species if it determines there is a significant threat to the
continued existence of the species.
(b) The
department shall publish notice of such addition in the Secretary of States
bulletin and shall mail notice to affected or interested persons whose names
are included on the departments mailing list for such purposes.
(c) Such
emergency addition shall take effect immediately upon publication in the
Secretary of States bulletin and shall remain valid for a period no longer
than one year, unless during the one-year period the department completes
rulemaking procedures as provided in subsections (1) to (4) of this section.
(7)(a) The
director shall periodically review the status of all threatened and endangered
plant species listed under ORS 496.004, 496.171 to 496.192, 498.026, 564.040
and 564.100 to 564.135.
(b) Each species
shall be reviewed at least once every five years to determine whether
substantial, documented scientific information exists to justify its
reclassification or removal from the list, according to the criteria listed
under subsection (3) of this section.
(c) If a
determination is made to reclassify a species or remove it from the list, the
department, within 90 days, shall commence rulemaking to change the status of
the species. [1987 c.686 §10; 1999 c.59 §177; 2003 c.14 §350; 2011 c.319 §22]
Plain English Explanation
This Oregon statute addresses Listing threatened or endangered species; rules. AI-powered analysis coming soon.
Key Points
01Part of Oregon statutory law
02Referenced as Oregon Code § 564.110
03Subject to legislative amendments
04Consult a licensed attorney for application to specific cases
Frequently Asked Questions
This section of Oregon law addresses Listing threatened or endangered species; rules. Read the full statute text above for details.
This page reflects the current text as of our last update. Always verify with the official Oregon legislature website for the most current version.
The formal citation is Oregon Code § 564.110. Use this format in legal documents and court filings.
Browse related sections using the links below, or search all Oregon statutes on FlawFinder.