ORS § 537.798 — OR Code / Title 45 / Chapter 537 / Section 537.798
537.798 Water right examiner certificate
Status: in_force

(1) The State Board of Examiners for Engineering and Land Surveying may issue a water right examiner certificate to an applicant described in ORS 537.797 (Criteria for certification to determine work completion) . The board shall require an applicant for the certificate to pass an examination establishing the qualification of the applicant to be a water right examiner. The Water Resources Department shall prepare, administer and score the examination.

(2) The board shall establish fees for the examination, certification and renewal of certification of water right examiners. The fees shall be based upon the expenses of the board and the department in conducting the certification program. The board shall reimburse the department for department expenses related to the preparation, administration and scoring of the examination.

(3) The board may adopt rules to regulate persons certified as water right examiners. The rules may include, but need not be limited to, rules establishing standards of professional conduct and rules establishing professional development or continuing education requirements.

(4) Upon receipt of a complaint, or upon its own initiative, the board may investigate any alleged or suspected violation by a water right examiner of ORS 672.002 (Definitions for ORS 672.002 to 672.325) to 672.325 (Civil penalties) , the criteria established under ORS 537.797 (Criteria for certification to determine work completion) , Water Resources Commission rules or a board rule adopted under this section or ORS 672.255 (Rulemaking authority) . If the board finds that a violation has occurred, in addition to any other disciplinary or regulatory authority of the board, the board may suspend, revoke or modify a certificate issued under this section. Board action to suspend, revoke or modify the certificate is subject to the provisions of ORS chapter 183 relating to contested cases. [1987 c.542 §2; 1995 c.7 §2; 2009 c.259 §30; 2011 c.167 §1; 2023 c.532 §2; 2023 c.606 §18]

Note: The amendments to 537.798 (Water right examiner certificate) by section 4, chapter 532, Oregon Laws 2023 and section 20, chapter 606, Oregon Laws 2023, become operative July 1, 2027. See section 5, chapter 532, Oregon Laws 2023, and section 21, chapter 606, Oregon Laws 2023. The text that is operative on and after July 1, 2027, is set forth for the user’s convenience.

537.798 (Water right examiner certificate) . (1) The State Board of Examiners for Engineering and Land Surveying may issue a water right examiner certificate to a registered professional land surveyor, registered professional engineer or registered geologist who meets the criteria established by the Water Resources Commission under ORS 537.797 (Criteria for certification to determine work completion) . The board shall require an applicant for the certificate to pass an examination establishing the qualification of the applicant to be a water right examiner. The Water Resources Department shall prepare, administer and score the examination.

(2) The board shall establish fees for the examination, certification and renewal of certification of water right examiners. The fees shall be based upon the expenses of the board and the department in conducting the certification program. The board shall reimburse the department for department expenses related to the preparation, administration and scoring of the examination.

(3) The board may adopt rules to regulate persons certified as water right examiners. The rules may include, but need not be limited to, rules establishing standards of professional conduct and rules establishing professional development or continuing education requirements.

(4) Upon receipt of a complaint, or upon its own initiative, the board may investigate any alleged or suspected violation by a water right examiner of ORS 672.002 (Definitions for ORS 672.002 to 672.325) to 672.325 (Civil penalties) , the criteria established under ORS 537.797 (Criteria for certification to determine work completion) , commission rules or a board rule adopted under this section or ORS 672.255 (Rulemaking authority) . If the board finds that a violation has occurred, in addition to any other disciplinary or regulatory authority of the board, the board may suspend, revoke or modify a certificate issued under this section. Board action to suspend, revoke or modify the certificate is subject to the provisions of ORS chapter 183 relating to contested cases.

Note: See second note under 537.797 (Criteria for certification to determine work completion) .

Source: Section 537.798 — Water right examiner certificate; regulation of profession; rules; fees , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 547.010 — OR Code / Title 45 / Chapter 547 / Section 547.010
547.010 Petition to form district
Status: in_force

For the purpose mentioned in ORS 547.005 (Authority to form drainage district) , the owners may prepare and sign a petition in which shall be stated:

(1) The name proposed for the district.

(2) The boundary lines of the district, or a description of all the lands included therein, with an allegation that such lands constitute a contiguous body of swamp, wet or overflowed lands, or irrigated lands the waters from which contribute to the swamp, wet or overflowed condition of those or other lands.

(3) The total acreage included in the district, and if land in more than one county is included, then the acreage in each county.

(4) The names of the owners of land in the district as shown by the county records, and the acreage owned by each owner.

(5) An allegation that the proposed reclamation or protection is for sanitary or agricultural purposes, or both, and that the proposed reclamation or protection will be conducive to the public health or welfare or of public utility or benefit.

(6) An allegation that all the lands included in the proposed district are properly included, and will be beneficially affected by the operations of the proposed district.

(7) An allegation that the benefits of the proposed reclamation or protection will exceed the damage to be done and that the best interests of the land included and of the owners of such land as a whole, and of the public at large, will be promoted by the formation and proposed operations of the district.

(8) An allegation that the formation of a drainage district under the provisions of this chapter is a proper and advantageous method of accomplishing the reclamation and protection of the lands included therein.

(9) A brief, general, informal statement of a proposed plan of reclamation or protection and such general facts as will enable the court to determine that there is a reasonable probability that the objects sought by the formation of the district may be accomplished.

(10) An agreement that the signers will pay any expenses incurred and any charges imposed and billed to the signers, for the purpose of paying the expense of organizing or attempting to organize the proposed district.

(11) A prayer asking that the lands described, or such of them as may be found by the court to be properly included in the proposed district, either permanently or until further investigation and surveys may permit elimination, shall be declared organized into a drainage district. [Amended by 1991 c.459 §425]

Source: Section 547.010 — Petition to form district; contents , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 537.665 — OR Code / Title 45 / Chapter 537 / Section 537.665
537.665 Investigation of ground water reservoirs
Status: in_force

(1) Upon its own motion, or upon the request of another state agency or local government, the Water Resources Commission, within the limitations of available resources, shall proceed as rapidly as possible to identify and define tentatively the location, extent, depth and other characteristics of each ground water reservoir in this state, and shall assign to each a distinctive name or number or both as a means of identification. The commission may make any investigation and gather all data and information essential to a proper understanding of the characteristics of each ground water reservoir and the relative rights to appropriate ground water from each ground water reservoir.

(2) In identifying the characteristics of each ground water reservoir under subsection (1) of this section, the commission shall coordinate its activities with activities of the Department of Environmental Quality under ORS 468B.185 in order that the final characterization may include an assessment of both ground water quality and ground water quantity.

(3) Before the commission makes a final determination of boundaries and depth of any ground water reservoir, the Water Resources Director shall proceed to make a final determination of the rights to appropriate the ground water of the ground water reservoir under ORS 537.670 (Determination of rights to appropriate ground water of ground water reservoir) to 537.695 (Conclusive adjudication) .

(4) The commission shall forward copies of all information acquired from an assessment conducted under this section to the central repository of information about Oregon’s ground water resource established pursuant to ORS 468B.167 (Ground water resource protection strategy) . [1955 c.708 §14; 1985 c.673 §60; 1989 c.833 §58]

Source: Section 537.665 — Investigation of ground water reservoirs; defining characteristics and assigning names and numbers , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 537.675 — OR Code / Title 45 / Chapter 537 / Section 537.675
537.675 Determination of rights in several reservoirs or of critical ground water area in same proceeding
Status: in_force

(1) Whenever the Water Resources Director has reason to believe that two or more ground water reservoirs overlie one another wholly or in part, the director may proceed to a final determination of the rights to appropriate the ground water of each of such ground water reservoirs in the same proceeding under ORS 537.670 (Determination of rights to appropriate ground water of ground water reservoir) to 537.695 (Conclusive adjudication) .

(2) The director may include in a determination proceeding under ORS 537.670 (Determination of rights to appropriate ground water of ground water reservoir) to 537.695 (Conclusive adjudication) a determination of a critical ground water area under ORS 537.730 (Designation of critical ground water area) to 537.740 (Filing rules designating critical ground water area) . [1955 c.708 §16]

Source: Section 537.675 — Determination of rights in several reservoirs or of critical ground water area in same proceeding , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 537.766 — OR Code / Title 45 / Chapter 537 / Section 537.766
537.766 Water Well Abandonment, Repair and Replacement Fund
Status: in_force

The Water Well Abandonment, Repair and Replacement Fund is established in the State Treasury, separate and distinct from the General Fund. Interest earned by the Water Well Abandonment, Repair and Replacement Fund shall be credited to the fund. Moneys in the fund are continuously appropriated to the Water Resources Department for the purpose of carrying out the program purposes described in ORS 537.767 (Disbursement of moneys in Water Well Abandonment, Repair and Replacement Fund) . The fund shall consist of any moneys designated for deposit in the fund or for carrying out the program purposes, including but not limited to appropriations or other provisions of moneys by the Legislative Assembly and public or private moneys from gifts, grants or donations. [2021 c.610 §2]

Source: Section 537.766 — Water Well Abandonment, Repair and Replacement Fund , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 536.920 — OR Code / Title 45 / Chapter 536 / Section 536.920
536.920 Factors to be considered in imposition of penalty
Status: in_force

In imposing a penalty pursuant to the schedule adopted pursuant to ORS 536.910 (Amount of penalty) , the Water Resources Commission shall consider the following factors:

(1) The past history of the person incurring a penalty in taking all feasible steps or procedures necessary or appropriate to correct any violation.

(2) Any prior violations of statutes, rules or orders pertaining to water use.

(3) The economic and financial conditions of the person incurring the penalty, including any financial gains resulting from the violation.

(4) The immediacy and extent to which the violation threatens other rights to the use of water or the public health or safety or the public interest in the waters of this state. [1989 c.618 §5]

Note: See note under 536.900 (Civil penalties) .

Source: Section 536.920 — Factors to be considered in imposition of penalty , https://www.­oregonlegislature.­gov/bills_laws/ors/ors536.­html (accessed May 26, 2025).
ORS § 549.130 — OR Code / Title 45 / Chapter 549 / Section 549.130
549.130 Commissioner’s oath
Status: in_force

In the absence of an officer authorized to administer oaths, the commissioners may administer the oath to each other.

Source: Section 549.130 — Commissioner’s oath , https://www.­oregonlegislature.­gov/bills_laws/ors/ors549.­html (accessed May 26, 2025).
ORS § 540.080 — OR Code / Title 45 / Chapter 540 / Section 540.080
540.080 Assistant watermasters
Status: in_force

(1) With the approval of the Water Resources Director, a watermaster may employ assistants to aid in the discharge of the watermaster’s duties. The assistants shall take the same oath as the watermaster and shall obey the watermaster’s instructions. Compensation and actual and necessary traveling expenses of an assistant shall be paid by the county court or board of county commissioners upon certificates of the watermaster by an order made at a regular term when sitting for the transaction of county business. If no provision for such payment is made, the assistant’s compensation and expenses shall be paid by the water users concerned, as provided in ORS 540.100 (Division of water among users) to 540.130 (Advance payment) .

(2) The term of service of an assistant watermaster may be terminated at any time by the director or the watermaster. [Amended by 1957 c.546 §3; 1961 c.636 §2; 1985 c.421 §8]

Source: Section 540.080 — Assistant watermasters; compensation and expenses; termination , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 545.649 — OR Code / Title 45 / Chapter 545 / Section 545.649
545.649 New contract in lieu of previous contract
Status: in_force

After the execution, delivery and recording of a contract as described and authorized in ORS 545.645 (Terms of contract) and 545.647 (Recording of contract) , the irrigation district and all other parties to the contract, their successors, heirs, executors, administrators and assigns, may become parties to a new contract in lieu of the contract then in effect. A new contract shall be adopted under ORS 545.643 (Contract providing plan of liquidation) to 545.667 (State Treasurer as depository) in the same manner as the contract then in effect. [Formerly 545.318]

Source: Section 545.649 — New contract in lieu of previous contract , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 554.210 — OR Code / Title 45 / Chapter 554 / Section 554.210
554.210 Plans and specifications
Status: in_force

(1) Owners of all the land described in the articles of incorporation may, by unanimous agreement in writing, subscribed and acknowledged by them:

(a) Cause to be prepared and approve and adopt detailed plans and specifications for the works and improving of the lands under the plan described in the articles of incorporation;

(b) Make a report upon the same, including an estimate of the cost; and

(c) File the plans, specifications and report with the secretary of the corporation.

(2) When the owners have acted pursuant to subsection (1) of this section:

(a) The board of directors shall adopt a resolution briefly reciting the facts of the plans, specifications and report and accepting, approving and adopting them as the plan of improvement of the land described in the articles of incorporation.

(b) The plans, and specifications and report shall be the plans of the corporation for the works and improvement of the land.

(3) If the landowners do not adopt plans, specifications and a report thereon by unanimous consent, the plans, specifications and report may be adopted by resolution at a meeting of members as provided in subsections (4) to (6) of this section.

(4) The board of directors at any meeting of the board may adopt a resolution:

(a) Designating and authorizing the expenditures for preliminary investigation and report upon the plans and cost of works and construction, or repair or reconstruction of the same, or purchasing or acquiring any property, ditches, dikes, levees, plants, improvements, easements, rights of way, water rights, or other things necessary, advantageous or beneficial for improving the land under the plan described in the articles of incorporation; or

(b) Determining and declaring that such preliminary investigation and the expense thereof is unnecessary.

(5) Pursuant to action under subsection (4) of this section, the directors shall then:

(a) Secure a competent engineer, if necessary or desirable, who shall make the investigation, and prepare detailed plans and specifications and make a report upon the same, including an estimate of the cost thereof; or

(b) Prepare detailed plans and specifications and report with an estimate of the cost thereof without securing an engineer.

(6) The directors shall submit the detailed plans and specifications and report to a meeting of the members of the corporation for adoption. Adoption must in that case be made by resolution passed by a two-thirds vote of all the votes to which the members may be entitled.

(7) Notwithstanding subsections (1) to (6) of this section, when a corporation formed under ORS chapter 554 takes ownership of existing sanitary sewer facilities under ORS 554.020 (Articles of incorporation) (1)(b), the board of directors may adopt as detailed plans and specifications of the corporation the plans and specifications of the former owner or operator of the sanitary sewer facilities without securing a competent engineer. [Amended by 2013 c.284 §4]

Source: Section 554.210 — Plans and specifications; how adopted , https://www.­oregonlegislature.­gov/bills_laws/ors/ors554.­html (accessed May 26, 2025).
ORS § 543.160 — OR Code / Title 45 / Chapter 543 / Section 543.160
543.160 Hydroelectric facility on North Santiam River prohibited
Status: in_force

(1) No person shall construct or maintain, and no officer or agency of the state shall issue any permit for the construction or maintenance of any hydroelectric facility or structure on the North Santiam River between river mile 27 and Big Cliff Dam.

(2) Nothing in subsection (1) of this section applies to any hydroelectric facility or structure constructed on the North Santiam River prior to October 15, 1983, to the historic uses of such a hydroelectric facility or structure or to the repair or reconstruction of such a hydroelectric facility or structure at the present site. [1983 c.418 §§1,2]

Note: 543.160 (Hydroelectric facility on North Santiam River prohibited) was enacted into law by the Legislative Assembly but was not added to or made a part of ORS chapter 543 or any series therein by legislative action. See Preface to Oregon Revised Statutes for further explanation.

Source: Section 543.160 — Hydroelectric facility on North Santiam River prohibited; exception , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543.­html (accessed May 26, 2025).
ORS § 545.683 — OR Code / Title 45 / Chapter 545 / Section 545.683
545.683 Submission of claims to board
Status: in_force

(1) Claims against the district shall be submitted to the board upon vouchers. Upon order of the board the president and secretary shall draw warrants in payment of the claims. The county treasurer shall pay the warrants, if there are funds available for that purpose. If funds are not available, the treasurer shall so indorse the warrants. From the date of the indorsement the warrants shall bear interest at a rate not exceeding six percent per annum until paid or until notice has been given that funds are available for payment of the warrants. Except for payments that may be made by irrigation district bonds, the warrants shall be drawn in payment of any debt, liability or obligation incurred in carrying out the Irrigation District Law.

(2) The warrants shall be receivable by the tax collector when tendered in payment of maintenance charges levied against lands in the district that issued the warrants. The tax collector shall also receive any past due bond or any past due interest coupon from any bond of the district in payment of any assessment made for the purpose of paying the bonds or bond interest of the district. The total amount of outstanding warrants for the payment of which there are no funds available shall not exceed $5 per acre for each acre in the district.

(3) On the first Tuesday in each month, the county treasurer shall report to the board, in writing, the amount of money in the several funds of the district, the amount of receipts for the month preceding, and the amount of items of expenditures. The report shall be verified and filed with the secretary of the board. [Formerly 545.562]

Source: Section 545.683 — Submission of claims to board; drawing of warrants; payment; lack of funds; interest on warrants; debts payable by warrants; receipt of warrants, bonds and interest coupons in payment of charges; amount of outstanding warrants; monthly report of district finances , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 554.005 — OR Code / Title 45 / Chapter 554 / Section 554.005
554.005 Filing requirements
Status: in_force

(1) Intentionally left blank —Ed.

(a) For the Secretary of State to file a document under ORS 554.005 (Filing requirements) to 554.340 (Judicial determination of legality of proceedings) , the document must:

(A) Satisfy the requirements set forth in this section and any other requirements in ORS 554.005 (Filing requirements) to 554.340 (Judicial determination of legality of proceedings) that supplement or modify the requirements set forth in this section.

(B) Be a type of document that ORS 554.005 (Filing requirements) to 554.340 (Judicial determination of legality of proceedings) , 554.420 (Amendment of articles, and landowners’ notice, of corporation organized under 1911 Act) , 554.440 (Malheur Improvement Company) or 554.510 (Authority to include or exclude lands) to 554.590 (Articles of amendment) require or permit a person to file with the Secretary of State.

(C) Include the information that ORS 554.005 (Filing requirements) to 554.340 (Judicial determination of legality of proceedings) , 554.420 (Amendment of articles, and landowners’ notice, of corporation organized under 1911 Act) , 554.440 (Malheur Improvement Company) or 554.510 (Authority to include or exclude lands) to 554.590 (Articles of amendment) require.

(D) Be legibly written in the English language and in the alphabet used to write the English language, except as provided in subsection (3) of this section.

(E) Be delivered to the Secretary of State along with required fees. Delivery occurs only when the Secretary of State actually receives the document.

(b) The document may include:

(A) Information other than the information required under paragraph (a) of this subsection;

(B) Arabic or Roman numerals and incidental punctuation;

(C) The seal of the corporation;

(D) An attestation by the secretary or an assistant secretary of the corporation; or

(E) An acknowledgement, verification or proof.

(2) Intentionally left blank —Ed.

(a) A person that executes a document for filing under this section must be:

(A) The chairperson of the board of directors of the corporation or one of the corporation’s officers;

(B) An incorporator, if directors of the corporation have not been selected;

(C) A receiver, trustee or other court-appointed fiduciary, if the corporation is subject to the control of the receiver, trustee or fiduciary; or

(D) An agent of a person identified in this paragraph, if the person authorizes the agent to execute the document.

(b) The person that executes the document shall state beneath or opposite the person’s signature the person’s name and the capacity in which the person signs.

(3) Intentionally left blank —Ed.

(a) If the Secretary of State has prescribed a mandatory form for a document, including an electronic form, the document must be in or on the prescribed form.

(b) The Secretary of State shall make versions of the form described in paragraph (a) of this subsection available in at least the five languages that are most commonly spoken and written in this state by persons with limited proficiency in the English language. Each version of the form must include an English translation of the form’s contents.

(c) For the purpose described in paragraph (b) of this subsection, the Secretary of State shall specify Spanish, Chinese, Vietnamese, Russian and Korean as the five languages that are most commonly spoken and written in this state by persons with limited proficiency in the English language. The Secretary of State shall review the specification in this paragraph after the completion of the 2030 United States Census and each subsequent decennial census and shall recommend in a report to the Joint Committee on Ways and Means any changes in the specification that the Secretary of State deems necessary. The Secretary of State may change the specification only after receiving the approval of the Legislative Assembly and an appropriation in an amount that is sufficient to pay the costs of updating each version of the mandatory form and any system the Secretary of State uses to process the mandatory form.

(d) If a person completes with, or attaches to, a form described in paragraph (a) or (b) of this subsection information written in a language other than English, the person shall submit a reasonably authenticated English translation of the information along with the form. [1987 c.94 §137; 1999 c.486 §19; 2013 c.159 §14; 2019 c.597 §7]

Source: Section 554.005 — Filing requirements , https://www.­oregonlegislature.­gov/bills_laws/ors/ors554.­html (accessed May 26, 2025).
ORS § 540.750 — OR Code / Title 45 / Chapter 540 / Section 540.750
540.750 Injunction suits
Status: in_force

In suits for injunction affecting the use of water from streams upon which the rights to water have been determined, no restraining order shall be granted before hearing had after at least three days’ notice thereof, served upon all parties defendant. All suits for injunction involving the use of water shall be heard, either in term time or during vacation, not later than 15 days after issues joined, unless for good cause shown further time be allowed.

Source: Section 540.750 — Injunction suits; notice; hearing , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 551.170 — OR Code / Title 45 / Chapter 551 / Section 551.170
551.170 Appeals from county court
Status: in_force

Appeals may be taken from the action of the county court in carrying out the provisions of this chapter in like manner as appeals are provided for under the road law. Any judgment resulting therefrom shall be an expense upon the district, and not upon the county, and shall be provided for in the tax levy upon the district.

Source: Section 551.170 — Appeals from county court , https://www.­oregonlegislature.­gov/bills_laws/ors/ors551.­html (accessed May 26, 2025).
ORS § 537.336 — OR Code / Title 45 / Chapter 537 / Section 537.336
537.336 State agencies authorized to request in-stream water rights
Status: in_force

(1) The State Department of Fish and Wildlife may request the Water Resources Commission to issue water right certificates for in-stream water rights on the waters of this state in which there are public uses relating to the conservation, maintenance and enhancement of aquatic and fish life, wildlife and fish and wildlife habitat. The request shall be for the quantity of water necessary to support those public uses as recommended by the State Department of Fish and Wildlife.

(2) The Department of Environmental Quality may request the Water Resources Commission to issue water right certificates for in-stream water rights on the waters of this state to protect and maintain water quality standards established by the Environmental Quality Commission under ORS 468B.048 (Rules for standards of quality and purity) . The request shall be for the quantity of water necessary for pollution abatement as recommended by the Department of Environmental Quality.

(3) The State Parks and Recreation Department may request the Water Resources Commission to issue water right certificates for in-stream water rights on the waters of this state in which there are public uses relating to recreation and scenic attraction. The request shall be for the quantity of water necessary to support those public uses as recommended by the State Parks and Recreation Department.

(4) Any request for an in-stream water right to be supplied from stored water shall refer to the reservoir for a supply of water and shall show by documentary evidence that an agreement has been entered into with the owners of the reservoir for a sufficient interest in the reservoir to impound enough water for the purposes set forth in the request. [1987 c.859 §4; 1989 c.904 §68; 1995 c.673 §1]

Source: Section 537.336 — State agencies authorized to request in-stream water rights; agreement required when supply is stored water , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 543a.005 — OR Code / Title 45 / Chapter 543a / Section 543a.005
543A.005 Definitions
Status: in_force

As used in ORS 543A.005 (Definitions) to 543A.410 (Fee schedule) .

(1) “Commission” means the Water Resources Commission.

(2) “Department” means the Water Resources Department.

(3) “Director” means the Water Resources Director.

(4) “Federally licensed project” means an existing project licensed under ORS 543.260 (Licenses) that is also licensed by and has been or will be reviewed by the Federal Energy Regulatory Commission under the Federal Power Act, as amended.

(5) “Project” has the meaning given in ORS 543.010 (Definitions for ORS 543.010 to 543.610) .

(6) “State project” means an existing project for which the authority to operate is a time-limited water right for the use of water for hydroelectric purposes and that is not licensed by the Federal Energy Regulatory Commission. “State project” includes a project granted an exemption by the Federal Energy Regulatory Commission.

(7) “Team” means a Hydroelectric Application Review Team established pursuant to ORS 543A.035 (Reauthorization application and public comment) , 543A.075 (Notice of intent to apply for reauthorization of right to use water for hydroelectric purposes) or 543A.300 (Decommissioning) .

(8) “Water right” includes the use of water for hydroelectric purposes pursuant to a license issued under ORS 543.260 (Licenses) . [1997 c.449 §1]

Source: Section 543A.005 — Definitions , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543A.­html (accessed May 26, 2025).
ORS § 545.504 — OR Code / Title 45 / Chapter 545 / Section 545.504
545.504 Redemption of land upon or prior to foreclosure sale
Status: in_force

At any time prior to sale, or at the time of sale, as provided by ORS 545.502 (Foreclosure) , the former owner, incurred charge payer, or holder of legal or equitable title or lien upon or to any tract of land included in the foreclosure and judgment may withdraw the tract of land from the foreclosure and sale by paying the amount of the lien foreclosed, together with the amount of state and county taxes that the irrigation district may have paid, and a proportionate amount of the costs incurred in the foreclosure proceeding. If the payment is to be made prior to the judgment, the payment shall be tendered to the clerk of the court, together with written appearance in the suit. If the payment is to be made after the judgment is entered, the payment shall be tendered to the sheriff ordered to hold the sale. If payment is made before judgment, the tract shall be dismissed from the foreclosure proceeding. If payment is made after judgment, the district shall issue satisfaction of lien to the former owner, incurred charge payer, or holder of legal or equitable title or lien upon the tract, and file the satisfaction of lien for record. [Amended by 1991 c.459 §423k; 1995 c.42 §120; 2001 c.476 §7; 2003 c.576 §499]

Source: Section 545.504 — Redemption of land upon or prior to foreclosure sale , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 541.850 — OR Code / Title 45 / Chapter 541 / Section 541.850
541.850 Commission acceptance of gifts or grants
Status: in_force

The Water Resources Commission may accept gifts of money or other property from any source, given for the purposes of ORS 541.700 (Definitions for ORS 541.700 to 541.855) and 541.705 (Project applications) to 541.770 (Federal project loan contract terms) . Money so received shall be paid into the Water Development Fund. Money or other property so received shall be used for the purposes for which received. [1977 c.246 §12; 1985 c.673 §127; 2009 c.907 §§14,41]

Source: Section 541.850 — Commission acceptance of gifts or grants , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 542.020 — OR Code / Title 45 / Chapter 542 / Section 542.020
542.020 Purpose of law
Status: in_force

The intent of ORS 542.010 (Contract by Water Resources Commission with federal agencies for investigating and developing water resources) to 542.050 (Construction work) , as outlined in ORS 542.010 (Contract by Water Resources Commission with federal agencies for investigating and developing water resources) , is to have on file ready and available, such detailed surveys and information as will not only permit, but will tend to induce, the beneficial use of water by private persons, irrigation districts, corporations, or possibly by the state or national government.

Source: Section 542.020 — Purpose of law , https://www.­oregonlegislature.­gov/bills_laws/ors/ors542.­html (accessed May 26, 2025).
ORS § 536.315 — OR Code / Title 45 / Chapter 536 / Section 536.315
536.315 Designation of exact land areas included within auxiliary lands
Status: in_force

As part of the water resources policy statement authorized under ORS 536.300 (Formulation of state water resources program) , the Water Resources Commission may designate the exact land areas included within the auxiliary lands described in ORS 536.007 (Definitions) . [1965 c.355 §4; 1985 c.673 §179; 1987 c.158 §114]

Source: Section 536.315 — Designation of exact land areas included within auxiliary lands , https://www.­oregonlegislature.­gov/bills_laws/ors/ors536.­html (accessed May 26, 2025).
ORS § 553.520 — OR Code / Title 45 / Chapter 553 / Section 553.520
553.520 Apportioning assessments
Status: in_force

(1) After determining the sum of money to be raised by any assessment, except a preliminary assessment, the board shall apportion the same among the lands liable therefor. Benefits used as a basis for apportioning maintenance and operation assessments and improvement assessments, except assessments levied for the operation, maintenance and improvement of irrigation works, may be adjusted from year to year in such manner that the adjusted benefits are in the same proportion to the new assessed valuation of the tract of land as the original appraised benefits are in proportion to the original appraised benefits plus the original assessed valuation of such tract of land.

(2) Adjusted benefits shall be made the basis for apportioning the maintenance and operation assessments and the improvement assessment, and shall not be used as a basis for apportioning construction assessments or preliminary assessments. Benefits determined to be accruing to lands upon the construction of irrigation works shall not be adjusted in any manner.

Source: Section 553.520 — Apportioning assessments; adjustment of benefits , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 547.500 — OR Code / Title 45 / Chapter 547 / Section 547.500
547.500 Notice or claim of crop lien
Status: in_force

The board of supervisors of every drainage district which may elect to claim the benefits of ORS 547.495 (Crops bound by lien) to 547.515 (Removal of crops to another county) shall file with the county clerk of the county in which the land is located, any time before the removal of the crop upon which a lien is desired, a statement verified by the oath of the secretary of the board or some person having knowledge of the facts, setting forth the amount of that portion of the annual charges or assessments for maintenance and operation levied against the land, or imposed upon the owners or occupants of the land, on which the crop is grown and for which a lien is desired, with a description of the land sufficient for identification, the name of the owner of the crop, or reputed owner if known, and the name of the owner of the land on which the crop is grown. [Amended by 1991 c.459 §425r]

Source: Section 547.500 — Notice or claim of crop lien; filing; contents , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 540.145 — OR Code / Title 45 / Chapter 540 / Section 540.145
540.145 Distribution of water
Status: in_force

The Water Resources Commission may adopt rules to secure the equal and fair distribution of water in accordance with the rights of the various users. The rules shall apply to all water rights that have been established:

(1) By court decree;

(2) Under an order of the commission or the Water Resources Director in proceedings for the determination of relative rights to the use of water; or

(3) Through permits to appropriate water or certificates of water rights issued by the commission. [1985 c.673 §81]

Source: Section 540.145 — Distribution of water; rules; applicability , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 537.250 — OR Code / Title 45 / Chapter 537 / Section 537.250
537.250 Water right certificate
Status: in_force

(1) After the Water Resources Department has received a request for issuance of a water right certificate accompanied by the survey required under ORS 537.230 (Time allowed for construction of irrigation or other work) that shows, to the satisfaction of the department, that an appropriation has been perfected in accordance with the provisions of the Water Rights Act, except as provided in subsection (4) of this section, the department shall issue to the applicant a certificate of the same character as that described in ORS 539.140 (Water right certificates) . The certificate shall be recorded and transmitted to the applicant as provided in that section.

(2) When issuing a water right certificate under this section in the name of a district as defined in ORS 540.505 (Definitions) , or in the name of a government agency for a district, the department may issue the water right certificate for land not described in the permit in accordance with ORS 537.252 (Certificate issued for land not described in permit) .

(3) Rights to the use of water acquired under the provisions of the Water Rights Act, as set forth in a certificate issued under this section, shall continue in the owner thereof so long as the water shall be applied to a beneficial use under and in accordance with the terms of the certificate, subject only to loss:

(a) By nonuse as specified and provided in ORS 540.610 (Use as measure of water right) ; or

(b) As provided in ORS 537.297 (Cancellation of water right certificate when holder fails to continue to qualify as municipal applicant) .

(4) The department may not issue a water right certificate for municipal use under this section if:

(a) An extension of time is required; and

(b) The order approving the extension of time has not become final by operation of law or on appeal. [Amended by 1985 c.392 §11; 1985 c.673 §191; 1987 c.542 §6; 1989 c.509 §6; 1995 c.218 §3; 1995 c.365 §5; 1995 c.416 §21a; 2005 c.410 §3; 2017 c.704 §2]

Source: Section 537.250 — Water right certificate; issuance; inclusion of land not described in permit; recordation; duration of rights , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 543.080 — OR Code / Title 45 / Chapter 543 / Section 543.080
543.080 Project specific fees
Status: in_force

(1) In addition to the annual fee set forth in ORS 543.078 (Annual fee for hydroelectric project) , a holder may be required to pay project specific fees.

(2) Project specific fees are fees that compensate a state agency for the agency’s reasonable and necessary oversight of a holder’s implementation of the protection, mitigation and enhancement measures included in a water right for the project, a certificate issued pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) or a Federal Energy Regulatory Commission license.

(3) Project specific fees shall be considered at the time of reauthorization or relicensing of a hydroelectric project and, if needed, shall be established before the proposed final order is issued under ORS 543A.115 (Final unified state position) , and shall be included in the reauthorized water right or the certificate issued pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) . In the case of power claims and uncertificated claims, project specific fees shall be considered at the time of relicensing and, if needed, shall be included in an order of the Water Resources Director amending the claim pursuant to ORS 543.092 (Amendment of hydroelectric water right or claim) or in a certificate issued for the project pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) .

(4) The need for, and amount of, a project specific fee shall be based upon the following factors:

(a) Experimental or unproven nature of the proposed mitigation;

(b) Significance of the resource affected;

(c) Need for ongoing agency involvement in reviewing the effectiveness of the proposed measure;

(d) Need for agency personnel to perform field work or research efforts; and

(e) Overall nature of the protection, mitigation or enhancement measures, including but not limited to consideration of whether the measure is simple, complex, closed-ended or adaptive and whether the measure is determined solely by the holder or by an agency or public committee.

(5) A project specific fee may not be assessed for:

(a) Work on projects other than the project for which the fee is established;

(b) Work that is paid for by the annual hydroelectric fee;

(c) Development of statewide hydroelectric policy;

(d) Coordination of statewide activities within an agency;

(e) Costs to the agency of Attorney General assistance associated with ongoing litigation; or

(f) Routine monitoring of compliance with nonadaptive management provisions of the water right, an uncertificated claim, a certificate issued pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) or a Federal Energy Regulatory Commission license.

(6) A project specific fee shall be time-limited. One year before expiration of a project specific fee, the holder and any affected agency shall review the need, if any, to modify, extend or terminate the project specific fee. After such review, the agency shall propose a fee modification, extension or termination. Any dispute regarding the proposed fee action shall be referred to an independent fact finder selected by mutual agreement, whose costs shall be borne one-half by the holder and one-half by the agency. The fact finder shall review whether the proposed fee action is appropriate under and consistent with the criteria set forth in subsections (2), (4) and (5) of this section. The fact finder shall not review the substance of the protection, mitigation and enhancement measures contained in the water right, the uncertificated claim, the certificate issued pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) or the Federal Energy Regulatory Commission license. The fact finder shall forward its determination in writing to the holder and agency. Upon receipt and consideration of the fact finder’s determination, the agency shall notify the holder whether the project specific fee is modified, extended or terminated. If the holder is dissatisfied with the fee action, the holder may request administrative or judicial review in accordance with statutes or rules applicable to a particular agency’s fee action. The written determination of the fact finder shall be admissible in any such administrative or judicial hearing. Notwithstanding any other law, a presumption shall exist in favor of the determination of the fact finder and the burden shall be on the party seeking a fee action contrary to the determination of the fact finder to demonstrate that a different fee action is justified under this section.

(7) Subject to subsections (2) to (5) of this section, the amount of a project specific fee shall be established based on an estimate of the cost to the agency of the labor, supplies and overhead expended by the agency in providing reasonable and necessary oversight of a holder’s implementation of the protection, mitigation and enhancement measures included in the water right, the uncertificated claim, the certificate issued pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) or the Federal Energy Regulatory Commission license. The estimate used to derive a project specific fee amount shall be determined by using increments of not more than 0.25 full-time equivalents.

(8) A project specific fee shall be payable after issuance of the final order pursuant to ORS 543A.130 (Contested case hearing) , or in the case of power claimants and uncertificated claimants, after the issuance of either the director’s order or a certificate issued for the project pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) . A project specific fee shall be paid in increments that are reasonably related to the work to be performed and set forth in the final order, certificate issued pursuant to ORS 468B.040 (Certification of hydroelectric power project) or 468B.045 (Certification of change to hydroelectric power project) or the director’s order.

(9) Each agency receiving project specific fees shall, on a biennial basis, provide the holder paying the fees with a summary of project specific expenditures. [1999 c.873 §6]

Source: Section 543.080 — Project specific fees; summary of project specific expenditures , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543.­html (accessed May 26, 2025).
ORS § 537.629 — OR Code / Title 45 / Chapter 537 / Section 537.629
537.629 Conditions or limitations to prevent interference with other users
Status: in_force

(1) When an application discloses the probability of wasteful use or undue interference with existing wells or that any proposed use or well will impair or substantially interfere with existing rights to appropriate surface water by others, or that any proposed use or well will impair or substantially interfere with existing rights to appropriate ground water for the beneficial use of the water for its thermal characteristics, the Water Resources Department may impose conditions or limitations in the permit to prevent the same or reject the same after hearing, or, in the department’s discretion, request the Water Resources Commission to initiate a rulemaking proceeding to declare the affected area a critical ground water area under ORS 537.730 (Designation of critical ground water area) to 537.740 (Filing rules designating critical ground water area) .

(2) Intentionally left blank —Ed.

(a) When an application discloses the probability that a proposed use or well will impair or interfere with the ability to extract heat from a well with a bottom hole temperature of at least 250 degrees Fahrenheit, the department may:

(A) Approve the permit;

(B) Impose conditions or limitations in the permit to prevent the probable interference or impairment;

(C) After a hearing under ORS 537.622 (Contested case hearing) , reject the application; or

(D) Request the commission to initiate a rulemaking proceeding to declare the affected area a critical ground water area under ORS 537.730 (Designation of critical ground water area) to 537.740 (Filing rules designating critical ground water area) .

(b) In deciding whether to issue, deny or condition a permit under this subsection, the department shall consider any orders or permits applicable to the ground water reservoir issued by the State Geologist or the governing board of the State Department of Geology and Mineral Industries under ORS chapter 522. [1995 c.416 §26]

Source: Section 537.629 — Conditions or limitations to prevent interference with other users , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 543.650 — OR Code / Title 45 / Chapter 543 / Section 543.650
543.650 Policy
Status: in_force

The Legislative Assembly finds that a significant potential exists for the development of the hydroelectric generation capabilities of water systems serving domestic water supply districts, irrigation districts, drainage districts, water improvement districts and water control districts. The Legislative Assembly also finds that the development of such hydroelectric generation capabilities is desirable for meeting the electrical energy needs of the citizens of the State of Oregon. It is the intent of the Legislative Assembly to provide domestic water supply districts, irrigation districts, drainage districts, water improvement districts and water control districts with the authority and the right to exercise municipal preference in the development of hydroelectric generation capabilities in connection with their water systems. Further, it is the intent of the Legislative Assembly that the development of hydroelectric generation capabilities under ORS 543.650 (Policy) to 543.685 (District board to require weatherization) does not become the primary function of domestic water supply districts, irrigation districts, drainage districts, water improvement districts and water control districts. [1981 c.420 §1]

Source: Section 543.650 — Policy , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543.­html (accessed May 26, 2025).
ORS § 554.280 — OR Code / Title 45 / Chapter 554 / Section 554.280
554.280 Resolution for serial coupon obligations
Status: in_force

(1) For the purpose stated in ORS 554.270 (Purchase or lease of works and water rights) , the board of directors shall by resolution determine and declare that the same is to the best interest of the corporation; briefly describe the purpose and object thereof and the amount of money required therefor; provide for, authorize and direct issuing the installment coupon obligations, describing and fixing the number of such obligations constituting the series and the denominations thereof; and shall adopt and prescribe the form and substance of such obligations. Each obligation shall bear the same series designation and be separately serially numbered, which series designation and serial number shall likewise appear upon each installment coupon attached. Coupons of each obligation shall be serially numbered in the order of their maturity and shall be so payable at a place designated in the bonds.

(2) Interest at a rate determined by the board may be included and amortized for the retirement of both principal and interest as provided in the resolution and in this section. Every obligation shall recite that it is issued pursuant to such resolution and payable from a fund derived from annual assessments of the lands described in the articles of incorporation for such purpose, the proceeds of which are pledged for the payment, and that the corporation covenants to levy such assessments according to law and the resolution in amount sufficient, inclusive of estimated delinquencies, to pay the installment coupons thereto attached as they mature.

(3) The resolution shall appropriately designate the fund. The board of directors shall thereafter on or before the time fixed in the bylaws determine and assess the amount necessary to be assessed at such time for payment of the installment coupons as they mature. Proceeds from such assessment shall constitute a fund which is pledged for payment of such obligations. The treasurer shall segregate and keep separate the proceeds of every assessment for such funds, and shall deposit the same in an insured institution as defined in ORS 706.008 (Additional definitions for Bank Act) , in a separate account designating such fund. The district treasurer shall not disburse the same except as provided in this section. [Amended by 1969 c.694 §49; 1977 c.188 §11; 1981 c.94 §50; 1981 c.526 §8; 1997 c.631 §494; 2001 c.215 §32]

Source: Section 554.280 — Resolution for serial coupon obligations; maturities; interest; retirement; recitals; fund for payment; assessments , https://www.­oregonlegislature.­gov/bills_laws/ors/ors554.­html (accessed May 26, 2025).
ORS § 541.963 — OR Code / Title 45 / Chapter 541 / Section 541.963
541.963 Oregon Watershed Enhancement Board report to Legislative Assembly
Status: in_force

The Oregon Watershed Enhancement Board shall report biennially to the Legislative Assembly on the implementation of the management program under ORS 541.923 (Watershed management program) and grants awarded under ORS 541.956 (Watershed Conservation Grant Fund purposes) . The report shall include but need not be limited to:

(1) An explanation of the effectiveness and workability of the partnership process described in ORS 541.923 (Watershed management program) ;

(2) A description of any modifications to the process that have been instituted; and

(3) Recommendations concerning the need for future legislative action. [Formerly 541.392]

Note: See note under 541.890 (Definitions for ORS 541.890 to 541.969) .

Source: Section 541.963 — Oregon Watershed Enhancement Board report to Legislative Assembly , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 547.079 — OR Code / Title 45 / Chapter 547 / Section 547.079
547.079 Clogged or obstructed conditions
Status: in_force

(1) Whenever the engineer or secretary of a drainage district notifies the supervisors that any flood control project is less efficient, by reason of the failure of the owner of the premises upon which it is situated to prevent obstructions, repair, clean or grade the same, the board of supervisors shall serve or cause to be served upon such owner, if the owner is known and residing within the county in which the district is situate, or if not a resident of the county, then upon the occupant of the premises, a notice in writing notifying the owner or occupant of the clogged or obstructed condition of the flood control project.

(2) The notice shall be served by delivering to the owner, occupant or person in charge of the premises a copy thereof certified to be such by the person serving it, or if there is no occupant or the owner is not a resident of the county, then the notice shall be served by posting a copy of it in a conspicuous place upon the premises. Immediately after serving or posting the notice, the person serving it, by authority of the board of supervisors, shall file the original notice with the county clerk of the county in which service is made, together with a return on the notice stating the time and manner of making service. The notice and return, when so filed, shall be retained as a public record of the county. [2015 c.544 §10]

Note: See note under 547.063 (Definitions) .

Source: Section 547.079 — Clogged or obstructed conditions; notice to owner or occupant , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 541.677 — OR Code / Title 45 / Chapter 541 / Section 541.677
541.677 Target outcomes for scoring and ranking criteria
Status: in_force

(1) The Water Resources Commission shall design the minimum criteria for the project scoring and ranking system described in ORS 541.669 (Scoring and ranking of projects) to achieve the following outcomes:

(a) The issuance of grants or loans only to projects that provide benefits in each of the three categories of public benefit described in ORS 541.673 (Evaluation for public benefits of project) .

(b) Preference for partnerships and collaborative projects.

(c) The funding of projects of diverse sizes, types and geographic locations.

(d) If a project proposes to divert water, preference for projects that provide a measurable improvement in protected streamflows.

(e) If a project proposes to increase efficiency, preference for projects that provide a measurable increased efficiency of water use.

(2) The Water Resources Department shall review the loan and grant program on a biennial basis to assess to what extent the outcomes described in subsection (1) of this section are being achieved, and shall report the review findings to the Water Resources Commission. The commission shall modify the project selection process as necessary to better achieve the outcomes described in subsection (1) of this section. [2013 c.784 §9]

Note: See note under 541.651 (Definitions for ORS 541.651 to 541.696) .

Source: Section 541.677 — Target outcomes for scoring and ranking criteria , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 536.400 — OR Code / Title 45 / Chapter 536 / Section 536.400
536.400 Application to court to compel compliance with state water resources policy
Status: in_force

(1) As used in subsection (2) of this section, “violation” means any exercise or attempt to exercise by any state agency or public corporation of this state which has received a copy of a state water resources statement as provided in ORS 536.350 (Delivery of water resources statement to certain public bodies) , of any power, duty or privilege which would in any way conflict with the state water resources statement, without the approval of the Water Resources Commission as provided in ORS 536.370 (Exercise of power in conflict with state water resources policy not effective until approved by commission) (2).

(2) The commission, may apply to the circuit court of the county in which a violation is alleged to exist for the restraining by appropriate process of the commission or continuation of a violation, or for the enforcement by appropriate process of compliance with ORS 536.370 (Exercise of power in conflict with state water resources policy not effective until approved by commission) to 536.390 (Approval without filing notification) . [1955 c.707 §15]

Source: Section 536.400 — Application to court to compel compliance with state water resources policy , https://www.­oregonlegislature.­gov/bills_laws/ors/ors536.­html (accessed May 26, 2025).
ORS § 547.425 — OR Code / Title 45 / Chapter 547 / Section 547.425
547.425 Prohibited practices
Status: in_force

No person shall:

(1) Throw, dump or place or allow to be thrown, dumped or placed, any rubbish, refuse or any article or thing in any ditch, lateral, canal, slough, waterway or conduit used as a part of or in connection with any drainage works or drainage plant or drainage system or any waterway under the control of any drainage district lying west of the Cascade Mountains; or

(2) Befoul or pollute or allow to be befouled or polluted any such ditch, lateral, canal, slough, waterway or conduit; or

(3) In any manner obstruct or permit to be obstructed by stock any such waterway, canal, ditch, lateral, slough or conduit.

Source: Section 547.425 — Prohibited practices , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 545.477 — OR Code / Title 45 / Chapter 545 / Section 545.477
545.477 Collection of charges
Status: in_force

An irrigation district that levies any tolls or charges in accordance with this section, ORS 545.473 (Districts providing for collection of charges by board secretary) , 545.475 (Lands subject to assessment) and 545.479 (Provisions not exclusive nor operative to relieve district of duty respecting obligations) for the purpose of retiring operation and maintenance warrants shall collect the charges in the same manner as the annual tolls and charges for operation and maintenance are collected, except that the district shall accept warrants of the district in payment of assessments made for the purpose of retiring warrants. Upon the receipt of any moneys levied for the purpose of retiring warrants, the secretary of the board shall immediately pay the moneys to the treasurer of the district, who shall place such moneys in an operation and maintenance fund. [Formerly 545.546]

Source: Section 545.477 — Collection of charges; acceptance of district warrants; disposal of moneys collected , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 540.030 — OR Code / Title 45 / Chapter 540 / Section 540.030
540.030 Water Resources Director
Status: in_force

The Water Resources Director shall:

(1) Have general control over the watermasters.

(2) Execute the laws relative to the distribution of water and perform other functions as may be assigned to the director. [Amended by 1953 c.395 §3; 1985 c.673 §82a]

Source: Section 540.030 — Water Resources Director; duties regarding water distribution , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 545.659 — OR Code / Title 45 / Chapter 545 / Section 545.659
545.659 Hearing on petition
Status: in_force

(1) After 90 days from the date of the first publication of the notice, the district shall file in the proceeding in the circuit court its verified return of its acts made under the order of the court. The district shall attach affidavits of the publication of the notice in three newspapers. After the district files its verified return, the court shall hear the cause and shall enter a judgment providing that all the owners or holders of the evidences of indebtedness who have not, within 90 days after the date of the first publication of the notice, filed in the court their written dissent and objections to the proceedings and contract, have consented to their evidences of indebtedness being liquidated in accordance with the terms of the contract.

(2) In the judgment, the court shall direct that the pro rata part of the cash received that, under the contract, belongs to the owners or holders of the evidences of indebtedness whose consent was obtained by the court proceedings be deposited with the county treasurer of the county in which the office of the district is located. The county treasurer shall be trustee for the persons entitled to the moneys. The court shall direct the deposit to be made by the officers of the district, the landowners within the district or the protective committee acting for the consenting owners or holders, as the court may consider most expedient and practicable under the terms of the contract.

(3) The judgment shall also provide that, upon the payment of the money to the county treasurer as trustee, the evidences of indebtedness held by the owners or holders shall be considered paid and no longer shall be an obligation as provided in the contract. The judgment shall further provide that, upon surrender to the county treasurer of the bonds with the unpaid interest coupons or other evidences of indebtedness, the county treasurer shall pay on demand to the owners or holders their pro rata part of the moneys deposited with the county treasurer as trustee. When paid in accordance with the contract, the county treasurer shall mark the evidences of indebtedness canceled and deliver the evidences of indebtedness to the district.

(4) All owners or holders of the evidences of indebtedness to be liquidated shall be considered to have notice of all steps taken and proceedings under ORS 545.643 (Contract providing plan of liquidation) to 545.667 (State Treasurer as depository) . [Formerly 545.324; 2003 c.576 §503]

Source: Section 545.659 — Hearing on petition; judgment; trustee , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 541.950 — OR Code / Title 45 / Chapter 541 / Section 541.950
541.950 Authority of Governor to accept moneys
Status: in_force

(1) The Governor may receive gifts, grants, bequests, endowments and donations of moneys from public and private sources, including the federal government, for the purpose of implementing the Oregon Plan, as described in ORS 541.898 (Oregon Plan described) , and the Oregon Conservation Strategy.

(2) If requested by the source, the Governor shall deposit moneys received under this section into the Watershed Conservation Grant Fund for use as provided under ORS 541.956 (Watershed Conservation Grant Fund purposes) . The Governor shall deposit all other moneys received under this section in the State Treasury to the credit of the Watershed Conservation Operating Fund established under ORS 541.945 (Watershed Conservation Operating Fund) . [Formerly 541.373]

Note: See note under 541.890 (Definitions for ORS 541.890 to 541.969) .

Source: Section 541.950 — Authority of Governor to accept moneys; disposition , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 545.187 — OR Code / Title 45 / Chapter 545 / Section 545.187
545.187 Vacancy in office when director ceases to be resident or landowner
Status: in_force

If a director of an irrigation district ceases to be a resident of the State of Oregon or ceases to be an owner, or a shareholder of a corporate owner, of land that is subject to the charges or assessments of the district situated in the division from which the director was elected or appointed, the position of the director becomes vacant. The vacancy must be filled as provided in ORS 545.188 (Filling vacancy in office of director) . [1995 c.754 §10; 2009 c.282 §3]

Source: Section 545.187 — Vacancy in office when director ceases to be resident or landowner; appointment of successor , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 540.320 — OR Code / Title 45 / Chapter 540 / Section 540.320
540.320 Noncompliance with requirements
Status: in_force

If any owner of irrigation works refuses or neglects to construct and put in headgates, flumes or measuring devices, as required under ORS 540.310 (Ditches and canals) , after 10 days’ notice, the watermaster may close the ditch, and it shall not be opened or any water diverted from the source of supply, under the penalties prescribed by law for the opening of headgates lawfully closed, until the requirements of the Water Resources Commission as to such headgates, flumes or measuring devices have been complied with. [Amended by 1985 c.673 §85]

Source: Section 540.320 — Noncompliance with requirements; effect , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 541.651 — OR Code / Title 45 / Chapter 541 / Section 541.651
541.651 Definitions for ORS 541.651 to 541.696
Status: in_force

As used in ORS 541.651 (Definitions for ORS 541.651 to 541.696) to 541.696 (Standards for security of loans from account) :

(1) “Newly developed water” means the new increment of water:

(a) Stored for a project providing new or expanded storage;

(b) Allocated to a use under a secondary water right for a project involving the allocation of previously uncontracted water stored by the United States Army Corps of Engineers under an existing water right; or

(c) Conserved for a project to allocate conserved water under the program described in ORS 537.455 (Definitions for ORS 537.455 to 537.500 and 540.510) to 537.500 (Legal status of conserved water right) .

(2) “Seasonally varying flows” means the duration, timing, frequency and volume of flows, identified for the purpose of determining conditions for a new or expanded storage project, that must remain in-stream outside of the official irrigation season in order to protect and maintain the biological, ecological and physical functions of the watershed downstream of the point of diversion, with due regard given to the need for balancing the functions against the need to store water for multiple purposes. [2013 c.784 §1]

Note: 541.651 (Definitions for ORS 541.651 to 541.696) to 541.696 (Standards for security of loans from account) were enacted into law by the Legislative Assembly but were not added to or made a part of ORS chapter 541 or any series therein by legislative action. See Preface to Oregon Revised Statutes for further explanation.

Source: Section 541.651 — Definitions for ORS 541.651 to 541.696 , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 553.535 — OR Code / Title 45 / Chapter 553 / Section 553.535
553.535 Collection of charges and assessments by resolution of board
Status: in_force

(1) In lieu of the provisions and methods contained in ORS 553.535 (Collection of charges and assessments by resolution of board) to 553.580 (Payment of state and county taxes by district) , the board of directors of a district may provide by resolution for the billing and collection of the charges or assessments of the district in the manner provided under ORS 545.482 (Authorization of method for billing and collecting incurred charges) to 545.508 (Moneys collected) for irrigation districts.

(2) A resolution adopted under this section may apply to any or all of the assessments provided for under ORS 553.510 (Special assessments) , including but not limited to all charges or assessments for operation and maintenance, repairs, bond or interest payments, payments due or to become due to the United States under any contract of the district with the United States or other expenses of the district.

(3) Where in ORS 545.482 (Authorization of method for billing and collecting incurred charges) , 545.484 (Computation of amount to be raised) and 545.508 (Moneys collected) , the board or an officer of an irrigation district is referred to, the corresponding board or officer of a water control district shall perform the required actions. [1991 c.459 §431b]

Source: Section 553.535 — Collection of charges and assessments by resolution of board , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 547.355 — OR Code / Title 45 / Chapter 547 / Section 547.355
547.355 Contracts with United States for reclamation by drainage or irrigation authorized
Status: in_force

The board of supervisors of any drainage district, whenever it is determined by the board that it is for the best interests of the district, may enter into a contract with the United States for the reclamation by drainage or irrigation of the lands within the boundaries of the district, under the provisions of the Act of Congress of June 17, 1902 (32 Stat. 388), and Acts amendatory thereof and supplementary thereto, and especially the Act of Congress approved August 13, 1914, entitled, “An act extending the period of payment under reclamation projects, and for other purposes,” commonly known as the “Twenty-Year Extension Act.”

Source: Section 547.355 — Contracts with United States for reclamation by drainage or irrigation authorized , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 540.420 — OR Code / Title 45 / Chapter 540 / Section 540.420
540.420 Jointly owned ditches
Status: in_force

In all cases where ditches are owned by two or more persons and one or more of such persons fails or neglects to do a proportionate share of the work necessary for the proper maintenance and operation of the ditch, or to construct suitable headgates or measuring devices at the points where water is diverted from the main ditch, the owner desiring the performance of such work may, after having given 10 days’ written notice to the other owner who has failed to perform a proportionate share of the work, perform such share, and recover therefor from the person in default the reasonable expense of the work.

Source: Section 540.420 — Jointly owned ditches; performance by co-owner; recovery for default , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 537.407 — OR Code / Title 45 / Chapter 537 / Section 537.407
537.407 Water right certificate for reservoirs existing before January 1, 1993
Status: in_force

(1) The Water Resources Department shall issue a water right certificate to any person who submitted an application for a reservoir under section 4, chapter 595, Oregon Laws 1993.

(2) Within 90 days after issuing a certificate under subsection (1) of this section, the department shall provide notice of the certificate in the manner the department determines to be the most appropriate.

(3) Detailed, legally obtained information demonstrating that a specific reservoir granted a certificate under subsection (1) of this section should not be certificated shall be submitted in writing to the department on or before August 1, 1997:

(a) By the State Department of Fish and Wildlife if the reservoir should not be exempt because the existing reservoir, including any impoundment structure, poses a significant detrimental impact to existing fishery resources; or

(b) By any person if the existing reservoir should not be exempt because the existing reservoir, including the storage or use of the water, results in injury to an existing water right.

(4) Within 180 days after the department receives information under subsection (3) of this section, the Water Resources Director shall determine whether the reservoir results in injury to an existing water right or poses a significant detrimental impact to existing fishery resources. The determination of injury to an existing water right or impact to existing fishery resources shall be based on verifiable evidence.

(5) If the director determines that an existing reservoir does not injure an existing water right or pose a significant detrimental impact to existing fishery resources, the certificate for the reservoir shall continue with the same terms and conditions included with the certificate under subsection (1) of this section.

(6) If the director determines that an existing reservoir results in injury to an existing water right or poses a significant detrimental impact to existing fishery resources, the director shall require the owner of the reservoir to take appropriate action to mitigate injury to existing water rights or impact to the existing fishery resources.

(7) If the director fails to act under subsection (5) or (6) of this section within 180 days after receiving the information under subsection (3) of this section, the certificate shall continue with the same terms and conditions included with the certificate.

(8) Nothing in this section shall be construed to allow any owner of a reservoir certificated under this section to increase the quantity of water stored in or diverted from such reservoir on or before January 1, 1995.

(9) Any person who submitted an application for a reservoir under section 4, chapter 595, Oregon Laws 1993, may submit a written request to the department to convert the application to a notice of exemption under ORS 537.405 (Exempt reservoirs) . Upon receipt of a request under this subsection, the department shall refund all fees and convert the application to a notice of exemption. [1995 c.752 §3]

Source: Section 537.407 — Water right certificate for reservoirs existing before January 1, 1993; injury to other users; conversion of prior application to notice of exemption , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 537.460 — OR Code / Title 45 / Chapter 537 / Section 537.460
537.460 Legislative findings
Status: in_force

(1) The Legislative Assembly finds and declares that conservation and efficient utilization of water benefits all water users, provides water to satisfy current and future needs through reduction of consumptive waste, improves water quality by reducing contaminated return flow, prevents erosion and allows increased in-stream flow.

(2) It is therefore declared to be the policy of the State of Oregon to:

(a) Aggressively promote conservation;

(b) Encourage the highest and best use of water by allowing the sale or lease of the right to the use of conserved water; and

(c) Encourage local cooperation and coordination in development of conservation projects to provide incentives for increased efficiency and to improve streamflows.

(3) As used in this section, “efficient utilization” means use without waste, upgrading of irrigation equipment to comply with modern practices within a reasonable time period or other methods used to meet both current and future water needs at the least cost. [1987 c.264 §2; 1993 c.641 §2; 2003 c.93 §1; 2005 c.22 §379]

Note: See note under 537.455 (Definitions for ORS 537.455 to 537.500 and 540.510) .

Source: Section 537.460 — Legislative findings; policy , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 553.670 — OR Code / Title 45 / Chapter 553 / Section 553.670
553.670 Process for issuance of bonds
Status: in_force

Bonds authorized by this chapter shall be issued in the manner prescribed in ORS chapter 287A. [1965 c.623 §27; 1997 c.171 §21; 2007 c.783 §220]

Source: Section 553.670 — Process for issuance of bonds , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 545.585 — OR Code / Title 45 / Chapter 545 / Section 545.585
545.585 Bonds
Status: in_force

(1) When the assessments have become final, the board of directors may authorize the issuance of bonds for the construction or acquisition of irrigation works or to refund the indebtedness of the district, including warrant indebtedness, bond indebtedness and interest certificates of indebtedness issued to the state. The bonds may be issued either in serial form or in a form providing for the annual payment of interest and principal in a single amount represented by coupons. However, the amortization of both interest and principal on the refunding bonds must be accomplished within the 50-year period immediately following the date of issue. All refunding bonds issued under ORS 545.565 (Refunding bonds) to 545.621 (Exchange of refunding bonds for outstanding indebtedness) shall be negotiable in form. If in serial form the bonds issued shall be numbered consecutively, commencing with number 1. The bonds shall mature serially in annual amounts so as to be approximately equal, principal and interest, in not less than five years nor more than 50 years after date of issue, as the board of directors determines. If the board of directors considers it advisable to submit the question of maturities at the bond election, then the bond shall mature as the electors determine.

(2) The bonds shall bear interest at a rate determined by the board of directors, payable semiannually on the first day of January and July of each year. The principal and interest shall be payable at the places designated in the bonds and coupons which may be the office of the county treasurer of the principal county, as defined in ORS 198.705 (Definitions for ORS 198.705 to 198.955) . Except as otherwise provided by ORS 545.565 (Refunding bonds) to 545.621 (Exchange of refunding bonds for outstanding indebtedness) , each of the bonds shall be in a denomination of not less than $100 or more than $1,000; shall be signed by the president and secretary; shall have the seal of the board of directors affixed to the bond; and shall bear on the back the registration certificate of the county treasurer, who shall sign as county treasurer and as ex officio treasurer of the district. Coupons for interest shall be attached to each bond and shall be signed with the engraved facsimile signature of the secretary.

(3) The county treasurer and the secretary of the district shall register the bonds in books kept in their offices for that purpose, and shall note in the books the number, date of issuance and sale, amount of bond, time of payment, rate of interest, number of coupons attached, and any other description proper for future identification of each bond. This section shall not be construed to require that any bond of the district must bear a registration certificate by the secretary.

(4) The total sum of bonds maturing in any one year, together with the interest due, shall not exceed the total of the maximum annual assessment for the retirement of the bonds and the payment of interest. Upon payment of the principal, the board of directors may call for payment and retire before maturity any bond issued in accordance with ORS 545.565 (Refunding bonds) to 545.621 (Exchange of refunding bonds for outstanding indebtedness) . [Formerly 545.260]

Source: Section 545.585 — Bonds; issuance; purposes; form; amortization; maturities; negotiability; numbering; interest; denomination; registration; amount maturing annually; retirement , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 553.610 — OR Code / Title 45 / Chapter 553 / Section 553.610
553.610 Assessments or taxes upon bond issue
Status: in_force

Any water control district issuing bonds may, after an affirmative vote at any regular or special election called or held pursuant to the Water Control District Act, proceed to levy and collect assessments or ad valorem taxes as provided in subsections (1) and (2) of this section.

(1) A water control district may proceed to levy and collect assessments for any purposes of the water control district on a benefited basis as provided in ORS 553.330 (Assessment for cost of works) and as determined under ORS 553.340 (Determination of benefits) to 553.380 (Reduction of benefits) . However, no change in method of assessment shall be made except with the consent of the holders of outstanding bonds.

(2) In lieu of the provisions of subsection (1) of this section and not in addition thereto, a water control district may proceed to levy an ad valorem tax for the purpose of paying the principal and interest on bonded indebtedness when it becomes due. [1965 c.623 §14a]

Source: Section 553.610 — Assessments or taxes upon bond issue , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 545.464 — OR Code / Title 45 / Chapter 545 / Section 545.464
545.464 Order to tax collector to cancel or change liens
Status: in_force

When the board of directors considers it to be for the best interests of the district to compromise or cancel any unpaid assessments of the district on lands acquired by a county for taxes, the board shall make an order to the tax collector of the county in which the lands are situated to cancel or change the existing irrigation liens. Upon receipt of the order, the tax collector shall correct the delinquent tax rolls in accordance with the order of the board. [Amended by 1973 c.305 §18; 1995 c.42 §104]

Source: Section 545.464 — Order to tax collector to cancel or change liens; correction of delinquent tax rolls , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 545.185 — OR Code / Title 45 / Chapter 545 / Section 545.185
545.185 Meetings of board
Status: in_force

The board of directors shall hold a regular monthly meeting in its office. The time of the regular monthly meeting shall be fixed by resolution of the board at the regular annual organizational meeting required by ORS 545.181 (Organization of board) . Special meetings required for the proper transaction of business may be held when called by the president or ordered by a majority of the board, by an order entered in the records of the board. Five days’ notice of the special meeting must be given by the secretary to each member not joining in the order. The order must specify the business to be transacted, and business other than that specified may not be transacted at the special meeting, unless all the members are present. All meetings of the board must be public, and a majority of the members shall constitute a quorum for the transaction of business. However, on all questions requiring a vote there shall be concurrence of a majority of the board. All records of the board shall be open to public inspection during business hours. [Formerly 545.068; 1999 c.452 §19; 2005 c.468 §2; 2005 c.469 §3]

Source: Section 545.185 — Meetings of board; quorum; public inspection of records , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 554.309 — OR Code / Title 45 / Chapter 554 / Section 554.309
554.309 Denial of reinstatement
Status: in_force

(1) If the Secretary of State denies a corporation’s application for reinstatement following administrative dissolution, the Secretary of State shall give written notice to the corporation that explains the reason or reasons for denial.

(2) The corporation may appeal the denial of reinstatement pursuant to the provisions of ORS chapter 183. [1987 c.94 §155]

Source: Section 554.309 — Denial of reinstatement; appeal , https://www.­oregonlegislature.­gov/bills_laws/ors/ors554.­html (accessed May 26, 2025).
ORS § 545.109 — OR Code / Title 45 / Chapter 545 / Section 545.109
545.109 Recording minutes of board
Status: in_force

When the board of directors excludes any lands from the district upon petition for exclusion, if the exclusion changes the boundaries of the district, the board shall make an entry in its minutes describing the boundaries of the district. For that purpose the board may have a survey made of such portions of the district as it considers necessary. A certified copy of the entry of the minutes of the board excluding any land, certified by the secretary of the board, shall be filed for record in the county clerk’s office of each county within which any land of the district is situated. [Formerly 545.614; 1999 c.452 §13]

Source: Section 545.109 — Recording minutes of board , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 536.595 — OR Code / Title 45 / Chapter 536 / Section 536.595
536.595 Department discussions with Corps of Engineers over operation of Detroit Lake
Status: repealed

In discussions held with the United States Army Corps of Engineers over seasonal operations of impoundments within the Willamette Basin reservoir system, including Detroit Lake, the Water Resources Department shall:

(1) Specify that the State of Oregon has determined that Detroit Lake is an important recreational resource to the citizens of Oregon.

(2) Encourage the United States Army Corps of Engineers to place Detroit Lake as the highest priority recreational use lake in the Willamette Basin reservoir system.

(3) If the United States Army Corps of Engineers indicates that recreational use of Detroit Lake will not receive the highest priority, notify communities that may be detrimentally affected by such a decision and hold public meetings within the affected communities. [2001 c.837 §1]

Note: 536.595 (Department discussions with Corps of Engineers over operation of Detroit Lake) was enacted into law by the Legislative Assembly but was not added to or made a part of ORS chapter 536 or any series therein by legislative action. See Preface to Oregon Revised Statutes for further explanation.

Note: Sections 1 and 2, chapter 608, Oregon Laws 2021, provide:

Sec. 1. Water level assessment and budgeting. The Water Resources Department shall:

(1) Enter into a cost-matching agreement with the United States Geological Survey to develop and publish ground water budgets for all major hydrologic basins in this state.

(2) Contract for a person to produce a peer-reviewed report on statewide consumptive water use that summarizes historical irrigation consumptive water use for all irrigated fields and estimates open water evaporation from all major reservoirs in this state between 1984 and 2020.

(3) Expand a comprehensive ground water level monitoring network to improve estimates of changes in ground water storage.

(4) Measure progress in estimating and monitoring ground water levels, ground water recharge and consumptive ground water use by:

(a) Publishing one or more reports that quantify ground water recharge for all major hydrologic basins in this state;

(b) Producing statewide maps and datasets that quantify open water evaporation from all major reservoirs in this state;

(c) Collecting and processing data concerning baseline ground water levels and use;

(d) Assessing the time and cost of conducting ground water basin studies; and

(e) Prioritizing hydrologic basins in this state for study.

(5) Ensure that department staff members serve as community engagement coordinators to help communities provide the data described in this section and use the data collected by the department pursuant to this section. [2021 c.608 §1]

Sec. 2. Sunset. Section 1 of this 2021 Act is repealed on January 2, 2032. [2021 c.608 §2]

Source: Section 536.595 — Department discussions with Corps of Engineers over operation of Detroit Lake , https://www.­oregonlegislature.­gov/bills_laws/ors/ors536.­html (accessed May 26, 2025).
ORS § 543a.090 — OR Code / Title 45 / Chapter 543a / Section 543a.090
543A.090 Mid-study status report
Status: in_force

(1) Upon completion of the first year of studies, the applicant shall prepare a mid-study status report and present the mid-study status report to all interested persons at a public meeting. Following the public meeting, the Hydroelectric Application Review Team, other state agencies and local governments, federally recognized Indian tribes, federal agencies and members of the public shall have 30 days to comment on the status report and suggest changes to the studies.

(2) The applicant shall consider any comments received in response to the mid-study status report and make any necessary changes prior to completing the second year of studies. [1997 c.449 §18; 2001 c.369 §2]

Source: Section 543A.090 — Mid-study status report; public meeting; period for comment on status report , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543A.­html (accessed May 26, 2025).
ORS § 545.041 — OR Code / Title 45 / Chapter 545 / Section 545.041
545.041 Conduct of election
Status: in_force

(1) The election shall be conducted, as nearly as practicable, in accordance with the general election laws of the state, except that the provisions of the election laws as to the form of ballot and as to the nomination of candidates shall not apply. No particular form of ballot shall be required. An absent elector may obtain a ballot and vote, as nearly as practicable, in the manner provided for absent electors in ORS chapter 253.

(2) Intentionally left blank —Ed.

(a) Nominations for candidates for the board of directors may be made by petition, signed by at least 10 electors in the proposed district or division who are qualified to vote for the directors nominated by them. Nominations may also be made at an assembly of not less than 25 electors.

(b) Not more than one of the electors of a multiple ownership as described in ORS 545.007 (Voting rights) (1)(a) may sign a nominating petition or vote at an assembly. Nominations by petition or by assembly shall be filed with the county assessor before they are filed with the county clerk under this subsection. If a nomination is made at an assembly, the nomination shall be filed under this paragraph with a list of the names and addresses of the electors who voted at the assembly. The county assessor shall verify that not more than one of the electors of a multiple ownership as described in ORS 545.007 (Voting rights) (1)(a) has signed a nominating petition or voted at an assembly. The county assessor shall provide written confirmation of the assessor’s verification to the person filing the nomination.

(c) Nominations by petition or by assembly shall be filed with the county clerk at least 35 days next preceding the date of election. The nomination shall be accompanied by a copy of the written confirmation of verification provided by the county assessor under this subsection.

(d) The county clerk shall have the names of all persons nominated placed on the ballots as candidates for the offices for which they have been nominated. The ballots shall have a blank line under the printed names, on which may be written the name of any candidate voted for.

(3) A nominating petition shall contain:

(a) The name by which a candidate is commonly known. The candidate may use a nickname in parentheses in connection with the candidate’s full name;

(b) The address information of the candidate;

(c) The office for which the candidate seeks nomination;

(d) The term of office for which the candidate seeks nomination;

(e) A statement that the candidate is qualified for the office;

(f) A statement that the candidate is willing to accept the nomination and, if elected, the office;

(g) The signature of the candidate;

(h) The printed name and address of each elector who signed the petition; and

(i) A statement by the circulator of the petition that the circulator is personally acquainted with the electors who signed the petition and affirms that the signatures are genuine.

(4) If an elector is not shown as an owner of land on the last equalized assessment roll or is not shown as having authority to vote on behalf of an owner of land, the elector shall furnish the county clerk with written evidence, satisfactory to the county clerk, that the elector:

(a) Is a legal representative of the owner;

(b) Is entitled to be shown as the owner of land on the next assessment roll;

(c) Is a purchaser of land under a written agreement of sale; or

(d) Is authorized to sign for and on behalf of any public agency owning land.

(5) The county court shall meet on the first Monday that is at least 10 days after the election, canvass the votes cast, and enter an order declaring the result of the election. If upon the canvass it appears that at least three-fifths of the votes cast are “Irrigation District – Yes,” the court shall, by an order entered on its minutes, declare the territory organized as an irrigation district under the name designated by the county court under ORS 545.033 (Naming and division of districts) (1), and shall declare the persons receiving, respectively, the highest number of votes for the several available director positions to be elected to those positions. The court shall cause a copy of the order, duly certified, to be immediately filed for record in the office of the county clerk of each county in which any portion of the district is situated.

(6) After the date of organization of an irrigation district, the county court of any county including any portion of the district shall not allow another district to be formed that includes any lands in the existing district, without first securing consent for the formation from the existing district.

(7) From and after the date of the filing of the order under subsection (1) of this section, the organization of the district is complete, and the directors may enter upon the duties of their offices upon qualifying as provided by law. They shall hold office until their successors are elected and qualified. [Formerly 545.012; 2001 c.257 §1; 2003 c.94 §1; 2013 c.520 §21]

Source: Section 545.041 — Conduct of election; contents of nominating petition; verification of electors by county assessor; order declaring result; inclusion of portion of district in another district; commencement of duties by directors , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 547.120 — OR Code / Title 45 / Chapter 547 / Section 547.120
547.120 Board of supervisors
Status: in_force

The board of supervisors immediately after its election shall choose one of its number president of the board, and elect some suitable person secretary, who may or may not be a member of the board. The board shall adopt a seal with a suitable design, and shall keep a record of all its proceedings. The board shall report to the landowners at the annual meeting held under the provisions of ORS 547.110 (Annual meeting) what work has been done, either by the engineers or otherwise. Notwithstanding the provisions of ORS 198.190 (Compensation and expenses of governing body members) , if the secretary is a member of the board the secretary shall be entitled to compensation as provided for in ORS 547.125 (Secretary as treasurer) . [Amended by 1971 c.403 §10; 1973 c.794 §28]

Source: Section 547.120 — Board of supervisors; officers; secretary; seal; record of proceedings; report , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 537.630 — OR Code / Title 45 / Chapter 537 / Section 537.630
537.630 Time allowed for construction work under permit
Status: in_force

(1) As used in this section, “undeveloped portion” means the difference between the maximum rate or duty specified in a water right permit and the maximum rate or duty appropriated as of the later of:

(a) June 29, 2005;

(b) The time specified in the permit to perfect the water right; or

(c) The time specified in the last-approved extension of time to perfect the water right.

(2) Except for the holder of a permit for municipal use, the holder of a permit issued pursuant to ORS 537.625 (Final order) shall prosecute the construction of a well or other means of developing and securing the ground water with reasonable diligence and complete the construction within a reasonable time fixed in the permit by the Water Resources Department, not to exceed five years after the date of approval of the application. However, the department, for good cause shown, shall order and allow an extension of time, including an extension beyond the five-year period, for the completion of the well or other means of developing and securing the ground water or for complete application of water to beneficial use. In determining the extension, the department shall give due weight to the considerations described under ORS 539.010 (Protection of water rights vested or initiated prior to February 24, 1909) (5) and to whether other governmental requirements relating to the project have significantly delayed completion of construction or perfection of the right.

(3) The holder of a permit for municipal use shall commence and complete the construction of any proposed works within 20 years from the date on which the permit for municipal use is issued under ORS 537.625 (Final order) . The construction must proceed with reasonable diligence and be completed within the time specified in the permit, not to exceed 20 years. However, the department may order and allow an extension of time to complete construction or to perfect a water right beyond the time specified in the permit under the following conditions:

(a) The holder shows good cause. In determining the extension, the department shall give due weight to the considerations described under ORS 539.010 (Protection of water rights vested or initiated prior to February 24, 1909) (5) and to whether other governmental requirements relating to the project have significantly delayed completion of construction or perfection of the right;

(b) The extension of time is conditioned to require that the holder submit and obtain department approval of a water management and conservation plan;

(c) The extension of time is conditioned to provide that the holder may appropriate the undeveloped portion of the permit only upon approval by the department of a water management and conservation plan; and

(d) For the first extension issued after June 29, 2005, for a permit for municipal use issued before November 2, 1998, the department finds that the undeveloped portion of the permit is conditioned to maintain, in the portions of waterways affected by water use under the permit, the persistence of fish species listed as sensitive, threatened or endangered under state or federal law. The department shall base its finding on existing data and upon the advice of the State Department of Fish and Wildlife. An existing fish protection agreement between the permit holder and a state or federal agency that includes conditions to maintain the persistence of any listed fish species in the affected portion of the waterway is conclusive for purposes of the finding.

(4) If the construction of any well or other means of developing and securing the ground water is completed after the date of approval of the application for a permit under ORS 537.625 (Final order) , within 30 days after the completion, or if the construction is completed before the date of approval, within 30 days after the date of approval, the permit holder shall file a certificate of completion with the Water Resources Department, disclosing:

(a) The depth to the water table;

(b) The depth, diameter and type of each well, and the kind and amount of the casing;

(c) The capacity of the well pump in gallons per minute and the drawdown thereof;

(d) The identity of the record owner of any property that was described in the application for a permit under ORS 537.625 (Final order) but is not included in the certificate of completion; and

(e) Any other information the department considers necessary.

(5) Upon completion of beneficial use necessary to secure the ground water as required under this section, the permit holder shall hire a water right examiner certified under ORS 537.798 (Water right examiner certificate) to survey the appropriation. Within one year after applying the water to beneficial use or the beneficial use date allowed in the permit, the permit holder shall submit the survey as required by the Water Resources Department to the department along with the certificate of completion required under subsection (4) of this section. If any property described in the permit is not included in the request for a water right certificate, the holder of the permit shall state the identity of the record owner of that property.

(6) After the department has received a certificate of completion and a copy of the survey as required by subsections (4) and (5) of this section that show, to the satisfaction of the department, that an appropriation has been perfected in accordance with the provisions of ORS 537.505 (Short title) to 537.795 (ORS 537.505 to 537.795 supplementary) and 537.992 (Civil penalties) , except as provided in subsection (7) of this section, the department shall issue a ground water right certificate of the same character as that described in ORS 537.700 (Issuing ground water right certificate) . The certificate shall be recorded and transmitted to the applicant as provided in ORS 537.700 (Issuing ground water right certificate) .

(7) The department may not issue a water right certificate for municipal use under this section if:

(a) An extension of time is required; and

(b) The order approving the extension of time has not become final by operation of law or on appeal.

(8) The procedure for cancellation of a permit shall be as provided in ORS 537.260 (Cancellation of permit for failure of proof of completion of appropriation) .

(9) Notwithstanding ORS 537.410 (Failure to commence or complete work, or to properly apply water, as grounds for cancellation of permit) , for purposes of obtaining a water right certificate under subsection (6) of this section for a supplemental water right, the holder of a permit shall have a facility capable of handling the full rate and duty of water requested from the supplemental source and be otherwise ready, willing and able to use the amount of water requested, up to the amount of water approved in the water right permit. To obtain a certificate for a supplemental water right, the holder is not required to have actually used water from the supplemental source if:

(a) Water was available from the source of the primary water right and the primary water right was used pursuant to the terms of the primary water right; or

(b) The nonuse of water from the supplemental source occurred during a period of time within which the exercise of the supplemental water right permit was not necessary due to climatic conditions. [1955 c.708 §12; 1959 c.437 §5; 1985 c.617 §2; 1985 c.673 §202; 1987 c.542 §8; 1995 c.367 §3; 1995 c.416 §34; 1997 c.446 §8; 1999 c.453 §2; 2005 c.410 §2; 2017 c.704 §4]

Source: Section 537.630 — Time allowed for construction work under permit; extension; certificate of completion; survey; ground water right certificate; requirements for supplemental water right , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 537.870 — OR Code / Title 45 / Chapter 537 / Section 537.870
537.870 Out-of-state municipalities
Status: in_force

Subject to the limitations imposed by ORS 537.801 (Definitions) to 537.860 (Vested rights protected) , any municipal corporation of any state adjoining Oregon may acquire title to any land or water right within Oregon, by purchase or condemnation, which lies within any watershed from which the municipal corporation obtains or desires to obtain its water supply.

PLACE-BASED WATER PLANNING

Source: Section 537.870 — Out-of-state municipalities; acquisition of land and water rights in Oregon , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 540.710 — OR Code / Title 45 / Chapter 540 / Section 540.710
540.710 Interference with headgate, or use of water denied by watermaster or other authority
Status: in_force

No person shall willfully open, close, change or interfere with any lawfully established headgate or water box without authority, or willfully use water or conduct water into or through the ditch of the person which has been lawfully denied the person by the watermaster or other competent authority. The possession or use of water when the same shall have been lawfully denied by the watermaster or other competent authority shall be prima facie evidence of the guilt of the person using it.

Source: Section 540.710 — Interference with headgate, or use of water denied by watermaster or other authority; evidence of guilt , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 541.060 — OR Code / Title 45 / Chapter 541 / Section 541.060
541.060 Waste of water
Status: in_force

Every corporation having constructed a ditch, canal or flume under the provisions of the Act of 1891, pages 52 to 60, Oregon Laws 1891, shall carefully keep and maintain the embankments and walls thereof, and of any reservoir constructed to be used in conjunction therewith, so as to prevent the water from wasting and from flooding or damaging the premises of others. The corporation shall not divert at any time any water for which it has no actual use or demand.

Source: Section 541.060 — Waste of water; flooding premises; unnecessary diversion , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 537.445 — OR Code / Title 45 / Chapter 537 / Section 537.445
537.445 Hearing upon proposal to cancel permit or appropriation
Status: in_force

(1) If the Water Resources Commission proposes to cancel a permit or appropriation under ORS 537.410 (Failure to commence or complete work, or to properly apply water, as grounds for cancellation of permit) to 537.450 (Rules for proof as to work and use of water under permits) , opportunity for hearing shall be accorded as provided in ORS chapter 183.

(2) If a petition for review of an order canceling a permit or appropriation is filed under ORS 536.075 (Judicial review of final order of commission or department) , the commission shall not cancel the permit or appropriation under ORS 537.440 (Cancellation of permit) until the petitioner’s right of review is exhausted and the order is finally approved. [1971 c.734 §82; 1985 c.673 §44]

Source: Section 537.445 — Hearing upon proposal to cancel permit or appropriation; cancellation suspended pending review , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 542.040 — OR Code / Title 45 / Chapter 542 / Section 542.040
542.040 Withholding water from appropriation pending investigation
Status: in_force

(1) The Water Resources Commission, on behalf of the state, shall withdraw and withhold from appropriation any unappropriated water which may be required for any project under investigation or to be investigated under the provisions of ORS 542.010 (Contract by Water Resources Commission with federal agencies for investigating and developing water resources) to 542.050 (Construction work) . If the project is found to be feasible, the commission shall withhold the same from appropriation until the money expended in the investigation of the project is repaid to the cooperating parties in proportion to the amount contributed by each unless funds for construction are provided by one or both of the cooperating parties, in which case the commission shall issue a permit without requiring such repayment. No permit to appropriate water which may be in conflict with any such project under investigation shall be approved by the commission, nor shall any assignment of plans and information or any part thereof be made except upon consideration and order by the commission after full hearing of all interested parties.

(2) Any moneys returned to the commission under the provisions of this section shall promptly be turned over to the State Treasurer and credited to the General Fund in the State Treasury. [Amended by 1985 c.673 §132]

Source: Section 542.040 — Withholding water from appropriation pending investigation; restrictions on permit to appropriate; repayment of cost of project , https://www.­oregonlegislature.­gov/bills_laws/ors/ors542.­html (accessed May 26, 2025).
ORS § 537.793 — OR Code / Title 45 / Chapter 537 / Section 537.793
537.793 Effect of failure to comply with ORS 537.789 or 537.791
Status: in_force

Failure of a seller to comply with the provisions of ORS 537.789 (Well identification number) or 537.791 (Request for well identification number) does not invalidate an instrument of conveyance of real estate. [1993 c.774 §11; 2005 c.14 §3]

Source: Section 537.793 — Effect of failure to comply with ORS 537.789 or 537.791 , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 536.380 — OR Code / Title 45 / Chapter 536 / Section 536.380
536.380 Notification to commission of proposed exercise of power involving water resources required
Status: in_force

(1) Except as otherwise provided in ORS 536.390 (Approval without filing notification) , whenever any state agency or public corporation of this state which has received a copy of a state water resources statement as provided in ORS 536.350 (Delivery of water resources statement to certain public bodies) , proposes to exercise any power, duty or privilege referred to in ORS 536.370 (Exercise of power in conflict with state water resources policy not effective until approved by commission) (1), it shall first file with the Water Resources Commission a notification of the proposed exercise. The notification shall be in such form and shall contain a description of the proposed exercise and such other information as the commission may require. The notification shall be a public record in the office of the commission.

(2) Within 30 days after the filing of the notification as provided in subsection (1) of this section, the commission shall notify the state agency or public corporation of the intention of the commission to review the proposed exercise of the power, duty or privilege, if:

(a) The commission, in its discretion, determines that a review should be undertaken; or

(b) A protest against the proposed exercise is filed with the commission within 25 days after the filing of the notification as provided in subsection (1) of this section by any person, state agency or public corporation of this state or agency of the federal government.

(3) The commission, in its discretion, may hold a public hearing on the proposed exercise of the power, duty or privilege. The commission shall determine the time and place of the public hearing, and shall give written notice thereof to the state agency or public corporation whose proposed exercise of a power, duty or privilege is being reviewed and to each protestant under subsection (2)(b) of this section, if any, at least 10 days prior to the hearing. Notice of the hearing shall also be published in at least one issue each week for at least two consecutive weeks prior to the hearing in a newspaper of general circulation published in each county in which the proposed exercise of the power, duty or privilege is to take place or be effective.

(4) After the commission has notified the state agency or public corporation of the intention of the commission to review the proposed exercise of the power, duty or privilege as provided in subsection (2) of this section, the commission shall undertake the review and proceed therewith with reasonable diligence. At the conclusion of the review the commission shall make a determination approving the proposed exercise, approving the proposed exercise subject to conditions specified in the determination or disapproving the proposed exercise. A copy of the determination by the commission shall be delivered to the state agency or public corporation whose proposed exercise of a power, duty or privilege was reviewed and to each protestant under subsection (2)(b) of this section, if any. [1955 c.707 §14]

Source: Section 536.380 — Notification to commission of proposed exercise of power involving water resources required; review and determination by commission , https://www.­oregonlegislature.­gov/bills_laws/ors/ors536.­html (accessed May 26, 2025).
ORS § 541.020 — OR Code / Title 45 / Chapter 541 / Section 541.020
541.020 Construction of ditches and canals by corporation
Status: in_force

Whenever any corporation organized under the Act of 1891, pages 52 to 60, Oregon Laws 1891, finds it necessary to construct its ditch, canal, flume, distributing ditches, or feeders across the improved or occupied lands of another, it shall select the shortest and most direct route practicable, having reference to cost of construction upon which the ditch, canal, flume, distributing ditches, or feeders can be constructed with uniform or nearly uniform grade.

Source: Section 541.020 — Construction of ditches and canals by corporation; route across lands , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 539.021 — OR Code / Title 45 / Chapter 539 / Section 539.021
539.021 Determination by Water Resources Director of rights of claimants
Status: in_force

(1) The Water Resources Director upon the motion of the director or, in the discretion of the director, upon receipt of a petition from one or more appropriators of surface water from any natural watercourse in this state shall make a determination of the relative rights of the various claimants to the waters of that watercourse.

(2) If an action is brought in the circuit court for determination of rights to the use of water, the case may, in the discretion of the court, be transferred to the director for determination as provided in this chapter. [1987 c.541 §2 (enacted in lieu of 539.020)]

Source: Section 539.021 — Determination by Water Resources Director of rights of claimants; transfer of action to director , https://www.­oregonlegislature.­gov/bills_laws/ors/ors539.­html (accessed May 26, 2025).
ORS § 545.335 — OR Code / Title 45 / Chapter 545 / Section 545.335
545.335 Drainage works
Status: in_force

When it appears necessary, proper or beneficial to drain any of the lands within the district, either for the benefit of the lands actually requiring drainage or for the protection of other lands within the district, and without regard to whether or not the irrigation works have been actually acquired or constructed, an irrigation district may cause drainage canals and works to be constructed. When exercising the authority granted by this section relating to drainage, the district shall have the same power and authority as is conferred on the district with regard to irrigation. All powers in the Irrigation District Law conferred upon irrigation districts with respect to irrigation shall be construed to include drainage. However, any bonds issued solely for drainage purposes shall be known as “Drainage Bonds of _____ Irrigation District.” [Formerly 545.106]

Source: Section 545.335 — Drainage works; construction authorized; powers of districts; designation of bonds , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 541.230 — OR Code / Title 45 / Chapter 541 / Section 541.230
541.230 State lands within irrigated area
Status: in_force

No lands belonging to the state, within the areas to be irrigated from work constructed or controlled by the United States or its authorized agents, shall be sold except in conformity with the classification of farm units by the United States. The title of such land shall not pass from the state until the applicant therefor has fully complied with the provisions of the laws of the United States and the regulations thereunder concerning the acquisition of the right to use water from such works, and shall produce the evidence thereof duly issued. After the withdrawal of lands by the United States for any irrigation project, no application for the purchase of state lands within the limits of such withdrawal shall be accepted, except under the conditions prescribed in this section. Any state lands needed by the United States for irrigation works may, in the discretion of the Department of State Lands, be conveyed to it without charge. [Amended by 1967 c.79 §1]

Source: Section 541.230 — State lands within irrigated area; restrictions on sale; conveyance of lands needed by United States , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 540.220 — OR Code / Title 45 / Chapter 540 / Section 540.220
540.220 Payment of assistant watermaster
Status: in_force

(1) A watermaster may appoint an assistant to take charge of the ditch, pipeline or reservoir involved in a distribution or division of water under ORS 540.210 (Distribution from ditch or reservoir) . The assistant watermaster shall be paid by the water users from the ditch, pipeline or reservoir for the cost of the distribution. The Water Resources Commission may require the water users to pay in advance the estimated compensation and expenses of the assistant involved in the distribution or division of the water.

(2) In the case of partnership ditches, pipelines or mutual irrigation corporations organized for the benefit of the members or stockholders, the expense of the assistant shall be paid by the water users in proportion to the area of land for which each water user is entitled to the use of water from the ditch, pipeline or reservoir, so that each shall pay the same rate per acre.

(3) In the case of ditches, pipelines and reservoirs constructed and operated for sale or rental of water, the wages and expense of the assistant shall be paid by the owner of the ditch, pipeline or reservoir, unless otherwise provided in written contracts with water users using water from the ditches, pipelines and reservoirs involved in the distribution or division of water. [Amended by 1957 c.546 §7; 1961 c.636 §6; 1979 c.18 §4; 1985 c.421 §13; 1985 c.673 §83]

Source: Section 540.220 — Payment of assistant watermaster , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 547.695 — OR Code / Title 45 / Chapter 547 / Section 547.695
547.695 Sale of lands for delinquent charges
Status: in_force

The district shall appear as a bidder at the sale of any lands for delinquent annual charges or assessments made under ORS 547.655 (Authority to adopt alternative procedure) to 547.690 (Judicial confirmation) or any other statute, and may purchase and take title to the lands and thereafter dispose of the same. On any sale by the district of lands so purchased, the proceeds, after payment of the expenses thereof, shall be paid into the emergency fund. At any tax sale where there is no other bidder, the district shall bid the full acreage of the tract or parcel of land for the amount of the delinquency, penalty and interest; provided, the district shall never bid less than the full acreage of the tract or parcel of land against the amount of the delinquency penalty.

Source: Section 547.695 — Sale of lands for delinquent charges; district as purchaser; resale; payment of proceeds into emergency fund; district to bid at tax sale , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 545.515 — OR Code / Title 45 / Chapter 545 / Section 545.515
545.515 Bonds
Status: in_force

When authorized by the electors, the bonds of a district may be issued so as to include a sum sufficient to pay the first four years’ interest, or less, to accrue on the bonds. [Formerly 545.196]

Source: Section 545.515 — Bonds; interest included in authorized amount , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 547.071 — OR Code / Title 45 / Chapter 547 / Section 547.071
547.071 Powers of drainage district officers and employees
Status: in_force

(1) The officers and employees of any drainage district may:

(a) Enter upon any land in the manner provided by ORS 35.220 (Precondemnation entry on real property) .

(b) Locate the necessary flood control project, drainage works or irrigation works, and the necessary branches for the same, on any lands that may be deemed best for such location.

(c) Acquire, either by lease, purchase, condemnation or other legal means, all lands, rights of way, easements and other property necessary for the construction, operation or maintenance of a flood control project, drainage works or irrigation works, including the enlargement, improvement or extension of any natural or artificial waterway for such purposes.

(d) Make all necessary water filings or appropriation of water under the general laws of Oregon for irrigation of lands within such district.

(2) The property, the right to condemn which is hereby given, shall include property already devoted to public use that is less necessary than the use for which it is required by the district, whether used for drainage, irrigation or any other purpose. The right of way is hereby given, dedicated and set apart to locate, construct and maintain such drainage or irrigation works over and through any of the lands that are now or may be the property of this state.

(3) In the acquisition of property or rights by condemnation, proceedings under the provisions of this section shall be brought in the name of the district under the provisions of ORS chapter 35. [2015 c.544 §6]

Note: See note under 547.063 (Definitions) .

Source: Section 547.071 — Powers of drainage district officers and employees , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 543a.300 — OR Code / Title 45 / Chapter 543a / Section 543a.300
543A.300 Decommissioning
Status: in_force

(1) If any person operating a hydroelectric project fails to advise the Water Resources Department within 60 days of the time established in ORS 543A.030 (Notice of intent) or 543A.075 (Notice of intent to apply for reauthorization of right to use water for hydroelectric purposes) , the Water Resources Commission may order the decommissioning of the project.

(2) The Water Resources Commission shall adopt by rule procedures for ordering a decommissioning of a project and standards for conducting a decommissioning in a manner that ensures the protection of the public health and safety and the environment. The rules shall include a provision for establishing a Hydroelectric Application Review Team for the project to coordinate the activities of all state agencies involved in the decommissioning process. [1997 c.449 §30]

Source: Section 543A.300 — Decommissioning; rules , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543A.­html (accessed May 26, 2025).
ORS § 541.530 — OR Code / Title 45 / Chapter 541 / Section 541.530
541.530 Order of commission regulating release of water
Status: in_force

After the hearing provided for in ORS 541.525 (Hearing upon request of owner or operator of structure) , if the Water Resources Commission determines that the release of stored water from the impoundment or diversion structure results or will result in rapid increase in the stream level below the structure and the increase creates or will create an unreasonable hazard to human life or property, the commission shall make and file in the offices of the Water Resources Department an order stating the terms, limitations and conditions relating to the release of water from the structure necessary to minimize the unreasonable hazard. In determining what constitutes unreasonable hazard and what terms, limitations and conditions are necessary to minimize it, the commission shall consider the likelihood of harm to the public, recreation benefits, power benefits, agriculture benefits, purpose of the structure, water flows, extent, nature and time of use by the public and all other material factors. [1961 c.379 §4; 1971 c.734 §84; 1985 c.673 §108]

Source: Section 541.530 — Order of commission regulating release of water , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 540.524 — OR Code / Title 45 / Chapter 540 / Section 540.524
540.524 Substitution of supplemental water right from ground water source for primary water right from surface water source
Status: in_force

(1) Notwithstanding ORS 540.510 (Appurtenancy of water to premises) or 540.670 (Effect of cancellation of primary water right on supplemental right) , upon approval of an application submitted to the Water Resources Department, the holder of both a primary water right originating from a surface water source and a supplemental water right permit or certificate originating from a ground water source may substitute the use of the supplemental water right for the primary water right. A substitution may not be made under this subsection if the use of the supplemental water right results in an enlargement or expansion of the primary water right. This subsection does not authorize a change in place of use, type of use, point of diversion or point of appropriation.

(2) An application required under subsection (1) of this section shall be submitted on forms provided by the department. The department may request additional information if necessary to assist with the injury evaluation. Each application shall be submitted with the fee described in ORS 536.050 (Fees) (1)(s).

(3) Upon receiving an application under subsection (1) of this section, the department shall provide notice, accept protests and conduct hearings on protests in the manner described in ORS 540.520 (Application for change of use, place of use or point of diversion) (5), (6) and (7).

(4) The Water Resources Director shall issue an order approving or denying the substitution. If the proposed substitution will result in injury to other water rights, the director shall prohibit or condition the use to avoid or mitigate the injury. The director shall issue an order approving or denying the substitution within 90 days after the department receives an application under subsection (1) of this section.

(5) For the purpose of ORS 540.610 (Use as measure of water right) , a substituted primary surface water right shall be treated as a supplemental water right, and a substituted supplemental ground water right shall be treated as a primary water right.

(6) A completed and approved substitution of a supplemental ground water right for a primary surface water right under this section may be terminated upon a request by the water right holder or by an order of the director if the director determines that the use of the ground water as the primary water right causes injury to other water rights. Upon termination, the substituted primary and supplemental water rights shall revert back to their original status. [1999 c.555 §2]

Note: 540.524 (Substitution of supplemental water right from ground water source for primary water right from surface water source) was added to and made a part of 540.505 (Definitions) to 540.585 (Temporary transfers within Deschutes River Basin) by legislative action but was not added to any smaller series therein. See Preface to Oregon Revised Statutes for further explanation.

Source: Section 540.524 — Substitution of supplemental water right from ground water source for primary water right from surface water source; application; fee , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 537.860 — OR Code / Title 45 / Chapter 537 / Section 537.860
537.860 Vested rights protected
Status: in_force

ORS 537.810 (Diversion or appropriation of waters from basin of origin without legislative consent prohibited) to 537.850 (Suits to protect state interests) shall not affect any valid prior appropriation or water right existing on May 12, 1951.

Source: Section 537.860 — Vested rights protected , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 543.015 — OR Code / Title 45 / Chapter 543 / Section 543.015
543.015 Policy
Status: in_force

The Legislative Assembly declares that it is the policy of the State of Oregon:

(1) To protect the natural resources of this state from possible adverse impacts caused by the use of the waters of this state for the development of hydroelectric power.

(2) To permit siting of hydroelectric projects subject to strict standards established to protect the natural resources of Oregon.

(3) To require the Water Resources Commission, the Energy Facility Siting Council, the Department of Environmental Quality and other affected state agencies to participate to the fullest extent in any local, state or federal proceedings related to hydroelectric power development in order to protect the natural resources of Oregon. [1985 c.569 §2]

Source: Section 543.015 — Policy , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543.­html (accessed May 26, 2025).
ORS § 543.680 — OR Code / Title 45 / Chapter 543 / Section 543.680
543.680 Compliance with water appropriation laws required
Status: in_force

A district shall comply with all applicable provisions of ORS chapter 537 before enlarging or modifying the district’s water system for the purpose of generating hydroelectric energy. [1981 c.420 §7; 1985 c.561 §7]

Source: Section 543.680 — Compliance with water appropriation laws required , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543.­html (accessed May 26, 2025).
ORS § 553.645 — OR Code / Title 45 / Chapter 553 / Section 553.645
553.645 Payment from annual taxes and assessments of bond-related amounts due government
Status: in_force

The bonds and the interest thereon and all payments due or to become due to the United States under any contract between the district and the United States, accompanying which bonds of the district have not been deposited with the United States, and all obligations for the payment of money authorized and incurred under this chapter, shall be paid by the revenue derived from the annual charges upon the owners or occupants of, or taxes or assessments upon, the land in the subdistrict. All the owners or occupants or lands in the subdistrict shall be and remain liable to be charged, taxed or assessed for such payments as provided in the Water Control District Act and under and subject to the provisions thereof. [1965 c.623 §23; 1991 c.459 §431f]

Source: Section 553.645 — Payment from annual taxes and assessments of bond-related amounts due government , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 537.700 — OR Code / Title 45 / Chapter 537 / Section 537.700
537.700 Issuing ground water right certificate
Status: in_force

Upon the final determination under ORS 537.670 (Determination of rights to appropriate ground water of ground water reservoir) to 537.695 (Conclusive adjudication) of the rights to appropriate the ground water of any ground water reservoir, the Water Resources Director shall issue to each person or public agency represented in the determination proceedings and who is determined to have such a right a ground water right certificate, setting forth the name and post-office address of the owner of the right; the priority of the date, extent and purpose of the right; and, if the ground water is for irrigation purposes, a description of the legal subdivisions of land to which the ground water is appurtenant. [1955 c.708 §21; 1957 c.341 §7; 1969 c.629 §2; 1971 c.621 §36; 1975 c.607 §39; 1979 c.67 §1]

Source: Section 537.700 — Issuing ground water right certificate , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 541.689 — OR Code / Title 45 / Chapter 541 / Section 541.689
541.689 Projects requiring determination of seasonally varying flows
Status: in_force

(1) The Water Resources Department shall make a determination as provided under subsection (2) of this section if an application for a loan or grant from the Water Supply Development Account is for a project that requires a water storage or aquifer recharge permit or limited license for the storage of water outside of the official irrigation season and:

(a) Impounds surface water on a perennial stream;

(b) Diverts water from a stream that supports state or federally listed sensitive, threatened or endangered fish species; or

(c) Diverts more than 500 acre-feet of surface water annually.

(2) The department shall review a completed application for a project described in subsection (1) of this section to determine whether the applicable seasonally varying flows have been established under this section for the stream of interest. If the department determines that the applicable seasonally varying flows have not previously been established, the department shall establish the seasonally varying flows before issuing a loan or grant from the account. The department may use account moneys to pay the cost of establishing a seasonally varying flow and to pay other costs directly related to project development.

(3) The Water Resources Department shall establish any seasonally varying flows under subsection (2) of this section in consultation with the State Department of Fish and Wildlife and any affected Indian tribes. The Water Resources Department may rely upon existing scientific data and analysis or may fund new data and analysis. The Water Resources Department shall establish seasonally varying flows using a methodology established by Water Resources Commission rules.

(4) If the department establishes applicable seasonally varying flows for the stream of interest, the department shall make the seasonally varying flows a condition of:

(a) The new or existing water storage or aquifer recharge permit or limited license for the storage of water issued for any project described in subsection (1) of this section that receives a loan or grant from the account; and

(b) The new or existing water storage or aquifer recharge permit or limited license for the storage of water issued for any subsequent project that:

(A) Receives a loan or grant from the account;

(B) Is for the storage of water outside of the official irrigation season; and

(C) Has a diversion point that is subject to seasonally varying flows.

(5) The applicant for or holder of a permit or license described in subsection (4)(b) of this section may request that the applicable seasonally varying flows established under subsection (2) of this section for the stream of interest be altered based upon new information. There is, however, a rebuttable presumption that existing applicable seasonally varying flows protect and maintain the biological, ecological and physical functions of the stream to the extent required by commission rules.

(6) The department shall condition a water storage permit and resulting certificate, aquifer recharge permit and resulting certificate or limited license for a project that receives a grant or loan from the account and meets the other conditions described in subsection (4) of this section to protect the seasonally varying flow in effect at the time the loan or grant is issued for the project.

(7) For purposes of any project that receives a loan or grant from the account and meets the other conditions described in subsection (4) of this section, the department shall use a seasonally varying flow methodology provided by commission rules in lieu of any other methodologies for determining seasonally varying flows or any methodologies for determining peak and ecological flows outside of the official irrigation season.

(8) Subsections (1) to (7) of this section do not eliminate or alter any applicable standard for department review of an application to determine whether water is available for purposes of reviewing an application for a new water storage or aquifer recharge permit or a limited license for the storage of water. [2013 c.784 §13; 2015 c.156 §6]

Note: See note under 541.651 (Definitions for ORS 541.651 to 541.696) .

Source: Section 541.689 — Projects requiring determination of seasonally varying flows; methodology , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 547.655 — OR Code / Title 45 / Chapter 547 / Section 547.655
547.655 Authority to adopt alternative procedure
Status: in_force

Any drainage district desiring to refund its outstanding indebtedness or issue bonds for any purposes may, in lieu of the procedure otherwise provided by law, elect to adopt the procedure provided by ORS 547.660 (Exchange of refunding bonds for outstanding indebtedness) to 547.695 (Sale of lands for delinquent charges) .

Source: Section 547.655 — Authority to adopt alternative procedure , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 545.071 — OR Code / Title 45 / Chapter 545 / Section 545.071
545.071 Acceptance or rejection of petition
Status: in_force

If the board of directors considers that it is not for the best interest of the district to include in the district the lands mentioned in the petition, the board, by order, shall reject the petition. However, if the board considers that it is for the best interest of the district that the lands or any part of the lands be included, the board may order that the district be changed so as to include the lands or any part of the lands mentioned in the petition. When making the change, the board shall not subject to the charges or assessments of the district the lands of any owner objecting to the inclusion of the lands. However, the board may include such lands within the boundaries of the district solely for administrative convenience. The order shall describe the boundaries of the land included with such exceptions as may be made. [Formerly 545.592; 1999 c.452 §9]

Source: Section 545.071 — Acceptance or rejection of petition; inclusion of land when owner objects , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 536.360 — OR Code / Title 45 / Chapter 536 / Section 536.360
536.360 State agencies and public corporations to conform to statement of state water resources policy
Status: in_force

In the exercise of any power, duty or privilege affecting the water resources of this state, every state agency or public corporation of this state shall give due regard to the statements of the Water Resources Commission and shall conform thereto. No exercise of any such power, duty or privilege by any such state agency or public corporation which would tend to derogate from or interfere with the state water resources policy shall be lawful. [1955 c.707 §11]

Source: Section 536.360 — State agencies and public corporations to conform to statement of state water resources policy , https://www.­oregonlegislature.­gov/bills_laws/ors/ors536.­html (accessed May 26, 2025).
ORS § 558.020 — OR Code / Title 45 / Chapter 558 / Section 558.020
558.020 Purpose of ORS 558.010 to 558.140
Status: in_force

The purpose of ORS 558.010 (Definitions for ORS 558.010 to 558.140) to 558.140 (Appropriation for administration and enforcement) is to promote the public health, safety and welfare by providing for the licensing, regulation and control of interference by artificial means with the natural precipitation of rain, snow, hail, moisture or water in any form contained in the atmosphere. [1953 c.654 §2]

Source: Section 558.020 — Purpose of ORS 558.010 to 558.140 , https://www.­oregonlegislature.­gov/bills_laws/ors/ors558.­html (accessed May 26, 2025).
ORS § 540.505 — OR Code / Title 45 / Chapter 540 / Section 540.505
540.505 Definitions
Status: in_force

As used in ORS 540.505 (Definitions) to 540.585 (Temporary transfers within Deschutes River Basin) :

(1) “District” means an irrigation district formed under ORS chapter 545, a drainage district formed under ORS chapter 547, a water improvement district formed under ORS chapter 552, a water control district formed under ORS chapter 553 or a corporation organized under ORS chapter 554.

(2) “Primary water right” means the water right designated by the Water Resources Commission as the principal water supply for the authorized use, or if no designation has been made, the water right designated by the applicant as the principal water supply for the authorized use.

(3) “Supplemental water right or permit” means an additional appropriation of water to make up a deficiency in supply from an existing water right. A supplemental water right or permit is used in conjunction with a primary water right.

(4) “Water use subject to transfer” means a water use established by:

(a) An adjudication under ORS chapter 539 as evidenced by a court decree;

(b) A water right certificate;

(c) A water use permit for which a request for issuance of a water right certificate under ORS 537.250 (Water right certificate) has been received and approved by the Water Resources Commission under ORS 537.250 (Water right certificate) ; or

(d) A transfer application for which an order approving the change has been issued under ORS 540.530 (Order authorizing change of use, place of use or point of diversion) and for which proper proof of completion of the change has been filed with the Water Resources Commission. [1991 c.957 §2; 1995 c.274 §1; 1997 c.42 §2]

Source: Section 540.505 — Definitions , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 545.249 — OR Code / Title 45 / Chapter 545 / Section 545.249
545.249 Right to condemn for irrigation purposes is a superior right
Status: in_force

The use of all water required for the irrigation of the lands of any district formed under the Irrigation District Law, together with all water rights and rights to appropriate water, rights of way for canals and ditches, sites for reservoirs, and all other property required in fully carrying out the Irrigation District Law, is declared to be a public use more necessary and more beneficial than any other use, either public or private, to which the water, water rights, rights to appropriate water, lands or other property have been or may be appropriated within the district. [Formerly 545.088]

Source: Section 545.249 — Right to condemn for irrigation purposes is a superior right , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 545.428 — OR Code / Title 45 / Chapter 545 / Section 545.428
545.428 Collection of assessments by board secretary
Status: in_force

For the purpose of providing moneys for payment of the bonds of an irrigation district and interest on the bonds, the board, by resolution, may provide for the collection of its assessments from the irrigable land within the district and require the collection to be made by the secretary of the board. The board may direct the time and manner of making the collection and may require the assessments to be paid in advance of the delivery of water. Any charges or assessments remaining unpaid on any land within the district at the end of an irrigation season may be placed upon an assessment list in accordance with ORS 545.381 (Annual assessments) to 545.397 (Districts developed by units) and 545.413 (Record of assessments and apportionments) to 545.422 (Nonperformance by board) . The charges and assessments shall constitute a lien upon the land and shall be collected as provided by ORS 545.420 (Certification of assessments to county assessors) and 545.422 (Nonperformance by board) . [Formerly 545.522]

Source: Section 545.428 — Collection of assessments by board secretary; purpose; treatment of unpaid assessments , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 554.302 — OR Code / Title 45 / Chapter 554 / Section 554.302
554.302 Dissolution of corporation by Secretary of State
Status: in_force

The Secretary of State may commence a proceeding under ORS 554.305 (Notice of grounds for dissolution) to administratively dissolve a corporation organized under the provisions of ORS 554.005 (Filing requirements) to 554.340 (Judicial determination of legality of proceedings) if:

(1) The corporation does not pay when due any fees imposed under ORS 554.016 (Filing, service, copying and certification fees) ;

(2) The corporation does not deliver its annual report to the Secretary of State when due;

(3) The corporation is without a registered agent or registered office in this state;

(4) The corporation does not notify the Secretary of State that its registered agent or registered office has been changed, that its registered agent has resigned or that its registered office has been discontinued; or

(5) The corporation’s period of duration stated in its articles of incorporation expires. [1987 c.94 §152; 1991 c.132 §34]

Source: Section 554.302 — Dissolution of corporation by Secretary of State; conditions , https://www.­oregonlegislature.­gov/bills_laws/ors/ors554.­html (accessed May 26, 2025).
ORS § 547.325 — OR Code / Title 45 / Chapter 547 / Section 547.325
547.325 Powers of districts under 1,000 acres regarding domestic water supply
Status: in_force

(1) Any drainage district embracing less than 1,000 acres may:

(a) Within and adjacent to the district, own, construct, install, contract to use and to receive service from, and buy and sell, wells, reservoirs, pumps, pipelines and other equipment used to supply water from wells for domestic purposes and for watering lawns and gardens.

(b) Buy and sell, deliver, supply and dispose of water for domestic purposes and for watering lawns and gardens, for profit, to any person within the limits of such drainage district or adjacent thereto.

(c) Fix and collect the rates and charges therefor.

(2) The board of supervisors may act for such district in exercising the power and authority herein provided.

Source: Section 547.325 — Powers of districts under 1,000 acres regarding domestic water supply , https://www.­oregonlegislature.­gov/bills_laws/ors/ors547.­html (accessed May 26, 2025).
ORS § 552.750 — OR Code / Title 45 / Chapter 552 / Section 552.750
552.750 Election laws applicable
Status: in_force

(1) ORS chapter 255 governs the following:

(a) The nomination and election of directors.

(b) The conduct of all district elections.

(2) The electors of a district may exercise the powers of the initiative and referendum regarding a district measure, in accordance with ORS 255.135 (Prospective petition) to 255.205 (Retention of petition materials) . [1983 c.350 §302]

Source: Section 552.750 — Election laws applicable , https://www.­oregonlegislature.­gov/bills_laws/ors/ors552.­html (accessed May 26, 2025).
ORS § 558.350 — OR Code / Title 45 / Chapter 558 / Section 558.350
558.350 Employees’ retirement system
Status: in_force

(1) A weather modification district organized under ORS 558.200 (Definition of “county court.”) to 558.440 (Special elections) may establish an employees’ retirement system. The commissioners may enter into agreements necessary to establish the system and carry out the plan and may agree to modifications of such agreements from time to time.

(2) The retirement plan may provide for retirement benefits measured on the basis of services rendered or to be rendered by an employee, either before or after the date on which such employee first becomes a member of the retirement plan. The retirement plan may provide for a minimum of years of service and a minimum and maximum age of retirement for the employee. [1969 c.698 §56]

Source: Section 558.350 — Employees’ retirement system , https://www.­oregonlegislature.­gov/bills_laws/ors/ors558.­html (accessed May 26, 2025).
ORS § 548.520 — OR Code / Title 45 / Chapter 548 / Section 548.520
548.520 Cancellation or compromise
Status: in_force

The provisions of ORS 548.370 (Cancellation or compromise of assessments by districts refunding indebtedness through federal agencies) relating to the authority of drainage and irrigation districts to cancel or compromise any special assessment shall apply to any relevy or reassessment by a drainage or irrigation district which is provided by law.

COMPOSITION; BANKRUPTCY; REFUNDING AGREEMENTS

Source: Section 548.520 — Cancellation or compromise , https://www.­oregonlegislature.­gov/bills_laws/ors/ors548.­html (accessed May 26, 2025).
ORS § 545.462 — OR Code / Title 45 / Chapter 545 / Section 545.462
545.462 Cancellation or compromise of assessment liens on lands acquired by county for taxes
Status: in_force

The board of directors of an irrigation district may cancel or compromise any liens for unpaid assessments of the district on lands which have been acquired for taxes by a county. [Amended by 1995 c.42 §103]

Source: Section 545.462 — Cancellation or compromise of assessment liens on lands acquired by county for taxes , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 552.350 — OR Code / Title 45 / Chapter 552 / Section 552.350
552.350 Cooperation with the United States
Status: in_force

(1) A district has the power:

(a) To cooperate with the United States in the manner provided by Congress for flood control, reclamation, conservation and allied purposes, such as recreation, in protecting the inhabitants, the land and other property within the district from the effects of a surplus or a deficiency of water when the cooperation of the district is beneficial to the public health, welfare, safety and utility.

(b) To have general control and supervision over bodies of water which are owned or maintained, or which have been improved, by the district, insofar as the quality of water may affect the public health, welfare, safety and utility of the bodies of water.

(2) In carrying out the authority granted by subsection (1)(b) of this section, the district may prevent any person including any elected or appointed officer, employee or person under the control of a city, county or district, from depositing directly or indirectly in any such bodies of water, any rubbish, filth or poisonous or deleterious substance liable to affect the health of persons, fish or livestock. However, the authority granted by this subsection shall not be exercised unless the Environmental Quality Commission, after study and determination of a specific request of the district, certifies to the district that the quality of a body of water under the jurisdiction of the district is injurious to the health of persons, fish or livestock. [1969 c.606 §30]

Source: Section 552.350 — Cooperation with the United States; water quality supervision subject to state authority , https://www.­oregonlegislature.­gov/bills_laws/ors/ors552.­html (accessed May 26, 2025).
ORS § 540.476 — OR Code / Title 45 / Chapter 540 / Section 540.476
540.476 Action to declare dam public nuisance
Status: in_force

In addition to any other available remedies, if an order issued under ORS 540.461 (Plan and time frame for corrective action) (4) becomes final by operation of law or on appeal, and the dam owner fails to comply with the order, the Water Resources Department may request that the Attorney General or the district attorney of any county where all or part of the dam is located bring an action to have the dam declared a public nuisance that must be removed at the dam owner’s expense. [2019 c.390 §13]

Source: Section 540.476 — Action to declare dam public nuisance , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 552.408 — OR Code / Title 45 / Chapter 552 / Section 552.408
552.408 District projects
Status: in_force

Construction of district works may be undertaken on motion of the district board or when landowners of the district request the district board to do so. Upon initiation of a construction project, the district board shall obtain engineering plans for the project. [1969 c.606 §33; 1987 c.185 §4; 1989 c.182 §45]

Source: Section 552.408 — District projects; engineering plans , https://www.­oregonlegislature.­gov/bills_laws/ors/ors552.­html (accessed May 26, 2025).
ORS § 537.348 — OR Code / Title 45 / Chapter 537 / Section 537.348
537.348 Purchase, lease or gift of water right for conversion to in-stream water right
Status: in_force

(1) Any person may purchase or lease all or a portion of an existing water right or accept a gift of all or a portion of an existing water right for conversion to an in-stream water right. Any water right converted to an in-stream water right under this section shall retain the priority date of the water right purchased, leased or received as a gift. At the request of the person the Water Resources Commission shall issue a new certificate for the in-stream water right showing the original priority date of the purchased, gifted or leased water right. Except as provided in subsections (2) to (6) of this section, a person who transfers a water right by purchase, lease or gift under this subsection shall comply with the requirements for the transfer of a water right under ORS 540.505 (Definitions) to 540.585 (Temporary transfers within Deschutes River Basin) .

(2) Subject to subsections (3) to (6) of this section, any person who has an existing water right may lease all or a portion of the existing water right for use as an in-stream water right for a specified period without the loss of the original priority date. During the term of the lease, the use of the water right as an in-stream water right shall be considered a beneficial use. The term of the lease may not exceed five years. The term of the lease may be renewed. There is no limitation on the number of times that the lease may be renewed.

(3) A lease of all or a portion of an existing water right for use as an in-stream water right under subsection (2) of this section may allow the split use of the water between the existing water right and the in-stream water right during the same calendar year, provided:

(a) The uses of the existing water right and the in-stream water right are not concurrent; and

(b) The holders of the water rights measure and report to the Water Resources Department the use of the existing water right and the in-stream water right.

(4) A person who has an existing water right and wishes to lease the water right as described in subsection (2) of this section must file a request and obtain department approval of the lease. Upon receipt of the request, the department shall provide notice of the request by inclusion in the weekly notice published by the department. Any allegation of injury must be delivered to the department no later than 21 days after publication of the request in the weekly notice.

(5) After publishing notice of a request made under subsection (2) of this section and allowing time for the delivery of allegations of injury, the department shall issue an order approving the request if the department finds that the leasing of the water right for in-stream use can be effected without injury to other existing water rights or can be conditioned to prevent injury to other existing water rights. If the lease is for the split use of water between the existing water right and the in-stream water right during the same calendar year, the conditions imposed in the order approving the request must include, but need not be limited to, compliance with subsection (3) of this section.

(6) The department at any time may revoke or modify an order issued for a lease under subsection (2) of this section if the department determines that the use of the water right for in-stream use under the lease has resulted in or may result in injury to an existing water right. [1987 c.859 §9; 2001 c.205 §§1,2; 2013 c.165 §§1,2; 2023 c.55 §1]

Source: Section 537.348 — Purchase, lease or gift of water right for conversion to in-stream water right; priority dates; split use , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 537.750 — OR Code / Title 45 / Chapter 537 / Section 537.750
537.750 Examination for license
Status: in_force

(1) The written examination required under ORS 537.747 (Water well constructor’s license) (3)(b) shall be prepared to test the applicant’s knowledge and understanding of the following subjects:

(a) Laws of the state pertaining to the appropriation and use of ground water, the licensing requirements of ORS 537.747 (Water well constructor’s license) to 537.765 (Log of constructing, altering, abandoning or converting well) , the construction of wells and the preparation and filing of well logs.

(b) Rules of the Water Resources Commission pertaining to the appropriation and use of ground water, the construction of wells and the preparation and filing of well logs.

(c) Basic information on ground water geology, the occurrence and movement of ground water, and the design, construction and development of wells.

(d) Types, uses and maintenance of drilling tools and equipment, drilling problems and corrective procedures, repair of faulty wells, sealing of wells and safety rules and practices.

(2) Examinations shall be given during the months of January, April, July and October. The date, time and place of the examination are to be established by the commission. The examination shall be given only to those applicants who have met the requirement set out in ORS 537.747 (Water well constructor’s license) (3)(a) and have paid the $20 examination fee. An applicant who fails to pass the examination by not attaining a grade of 70 or better may retake the examination after three months and the payment of another $20 examination fee. [1961 c.334 §3; 1981 c.416 §3; 1985 c.673 §67]

Source: Section 537.750 — Examination for license , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 553.623 — OR Code / Title 45 / Chapter 553 / Section 553.623
553.623 Filing boundary change with county assessor and Department of Revenue
Status: in_force

For purposes of ad valorem taxation, a boundary change must be filed in final approved form with the county assessor and the Department of Revenue as provided in ORS 308.225 (Boundary changes) . [2001 c.138 §46]

Source: Section 553.623 — Filing boundary change with county assessor and Department of Revenue , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 537.249 — OR Code / Title 45 / Chapter 537 / Section 537.249
537.249 Election to have proposed reservation considered as application for permit or rulemaking proceeding
Status: reserved

(1) In lieu of the procedure established pursuant to ORS 537.358 (Rules for reservation for future economic development) , for any reservation pending on July 5, 1995, the state agency that requested the reservation may elect to have the proposed reservation considered:

(a) As an application for a permit under ORS 537.140 (Application for permit) to 537.211 (Issuance of permit if application approved) and 537.248 (Requirement to include in reservoir permit date for beginning and completing construction and for perfecting water right) ; or

(b) As a rulemaking proceeding under the applicable provisions of ORS chapter 183 in which case the provisions of ORS 537.358 (Rules for reservation for future economic development) requiring a public interest review under ORS 537.170 (Contested case hearing on application) shall not be applicable.

(2) A state agency making any election under subsection (1) of this section shall submit a written request to the Water Resources Commission within 90 days after July 5, 1995. The commission shall proceed in accordance with the election made under subsection (1) of this section or, if an election is not submitted, according to the procedure established pursuant to ORS 537.358 (Rules for reservation for future economic development) .

(3) A reservation established under the provisions of this section shall have as a priority date the date established in rules of the commission in effect on July 5, 1995.

(4) When issuing a reservoir permit for a multipurpose storage project using water reserved or proposed to be reserved under a request originally filed by the Water Resources Department before June 5, 1992, the department shall grant a preference for the project under ORS 537.352 (Precedence of uses) .

(5) Notwithstanding ORS 537.356 (Request for reservation of unappropriated water for future economic development) , the Water Resources Commission may accept requests to reserve unappropriated water before July 1, 1997, but shall not begin to process such requests before July 1, 1997. Any request to reserve unappropriated water submitted by the State Department of Agriculture before July 1, 1997, also shall consider municipal needs. The priority date of a request received in proper form by the Water Resources Commission after July 5, 1995, shall be the date of receipt. [1995 c.473 §3; 1995 c.416 §35b]

Note: See note under 537.248 (Requirement to include in reservoir permit date for beginning and completing construction and for perfecting water right) .

Source: Section 537.249 — Election to have proposed reservation considered as application for permit or rulemaking proceeding , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 548.935 — OR Code / Title 45 / Chapter 548 / Section 548.935
548.935 Circuit court proceeding on petition
Status: in_force

Proceedings in the circuit court upon the petition shall be in the nature of a proceeding in rem and shall be conducted as an action not triable by right to a jury and any judgment or final order of the circuit court shall be subject to appeal in the same manner as other cases in equity. The court may appoint masters or referees as it considers desirable and shall have complete jurisdiction to approve, disapprove, amend or change the plan proposed or to adopt any amendments, changes or other plans proposed by any interested party which the court finds to be equitable and reasonable to protect the rights of any party, or may direct that the district shall continue in existence and operation without dissolution or reorganization. The judgment may include provisions for sale, transfer or conveyance of all or part of the assets of the district to corporations, other districts, municipal corporations or governmental bodies or agencies then in existence, or to be organized in accordance with the terms of the judgment, which will continue to furnish some or all of the services furnished by the district. As a condition of such sale, transfer or conveyance the court may require such transferee or transferees to assume part or all of the indebtedness of the district. The court may determine the validity of any sales or assessments, the amount of any assessments due upon the various parcels and lots of real estate within the district, the amounts of any assessments theretofore paid upon such parcels and lots and may determine and adjust the liabilities of all parties. The court may adjudicate any water rights of the district and the lands therein and may direct the sale of any assets of the district, either in one lot or in parcels, at public or private sale, as the court finds best. The judgment shall make provision for the payment of all indebtedness of the district. [1973 c.415 §9; 1979 c.284 §172]

Source: Section 548.935 — Circuit court proceeding on petition; contents of court order , https://www.­oregonlegislature.­gov/bills_laws/ors/ors548.­html (accessed May 26, 2025).
ORS § 554.140 — OR Code / Title 45 / Chapter 554 / Section 554.140
554.140 Directors’ duty to institute proceedings to enforce lien
Status: in_force

(1) The board of directors shall institute proceedings to enforce the lien of any assessment when the last installment of such assessment is delinquent for more than three months. If the board fails to promptly institute and diligently prosecute in good faith proceedings for enforcement of a lien after that time and any member or creditor of the corporation shall give written notice to the board of such delinquency and request that such procedure be instituted and the board neglects for 30 days thereafter in good faith to bring suit to enforce the lien, the members of the board so failing shall each be jointly and severally liable to the corporation in the amount of the delinquent assessment.

(2) Any member or creditor of the corporation may bring an action on behalf of the corporation in its name against any such directors to enforce the payment thereof; however, no directors shall be personally liable for payment of a delinquent assessment if:

(a) The record of proceedings of a duly constituted meeting of the board held prior to the commencement of such action show either that such director presented or voted in favor of a resolution presented and voted upon by the board calling for the prompt commencement of such enforcement proceedings; or

(b) If no meeting of the board was held between the time prescribed for enforcement of a delinquent assessment lien and the commencement of an action against the directors by a member or creditor of the corporation, that such director duly requested a special meeting of the board of directors be called for the purpose of adopting such a resolution and that the proposed resolution was submitted with the request.

(3) In any legal proceeding instituted by the board of directors of the corporation as provided in this section, the court may award to the prevailing party, in addition to the costs and disbursements of such proceedings, a reasonable attorney fee at trial and on appeal. [Amended by 1963 c.549 §1; 1981 c.897 §65; 1995 c.618 §87]

Source: Section 554.140 — Directors’ duty to institute proceedings to enforce lien; attorney fees , https://www.­oregonlegislature.­gov/bills_laws/ors/ors554.­html (accessed May 26, 2025).
ORS § 545.126 — OR Code / Title 45 / Chapter 545 / Section 545.126
545.126 Liability of excluded lands for district’s obligations
Status: in_force

ORS 545.097 (Exclusion of tracts) to 545.126 (Liability of excluded lands for district’s obligations) shall not operate to release any lands excluded from the district from any lien on the lands or any obligation to pay any valid outstanding bonds or other indebtedness of the district at the time of the filing of the petition for exclusion of the lands. The lands shall be held subject to the lien, and answerable and chargeable for the payment and discharge of all outstanding obligations at the time of the filing of the petition, as fully as though the petition were never filed and the order of exclusion never made. If lands were subdivided into small tracts of less than one acre after the bonded indebtedness is apportioned to the lands on a per acre basis, the required payments shall be computed to the nearest one-tenth acre. For the purpose of discharging the outstanding indebtedness, the lands so excluded shall be considered part of the irrigation district. Notwithstanding the exclusion of land from the district, all provisions otherwise available to compel the payment by the land of its quota or portion of the outstanding obligation if the exclusion had never been accomplished, may be resorted to in order to compel and enforce the payment by the land of its quota or portion of the outstanding obligations of the irrigation district for which it is liable. However, the land excluded shall not be held answerable or chargeable for any obligation incurred after the filing of the petition for exclusion. This section shall not apply to any outstanding bonds or other obligations or indebtedness the holders of which have assented to the exclusion of such lands from the district. [Formerly 545.620]

Source: Section 545.126 — Liability of excluded lands for district’s obligations , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 543a.065 — OR Code / Title 45 / Chapter 543a / Section 543a.065
543A.065 Changes to expiration date of water right for existing project
Status: in_force

(1) Notwithstanding the expiration date set forth in a water right for an existing federally licensed project, upon the request of the holder of the water right, the Water Resources Department may:

(a) Extend the expiration date of the water right, for a period of up to 15 years, to correspond to the expiration date of the federal license for the project; or

(b) Process an application for reauthorization of the water right prior to the actual expiration date of the water right in order to correspond with the expiration of the federal license for the project.

(2) For a project with a water right that expires more than 15 years before the expiration date of the federal license for the project, the Hydroelectric Application Review Team shall evaluate the project under the process and standards established in ORS 543A.005 (Definitions) to 543A.025 (Minimum standards for decision on reauthorization of water right) and 543A.060 (Coordination of state and federal reauthorization processes) to 543A.410 (Fee schedule) for a state project. A reauthorized water right for such a project may be for a term concurrent with the federal license. [1997 c.449 §13]

Source: Section 543A.065 — Changes to expiration date of water right for existing project , https://www.­oregonlegislature.­gov/bills_laws/ors/ors543A.­html (accessed May 26, 2025).
ORS § 540.537 — OR Code / Title 45 / Chapter 540 / Section 540.537
540.537 Order allowing exchange
Status: in_force

(1) The Water Resources Commission shall issue an order allowing an exchange unless the commission finds any of the following:

(a) The proposed exchange would adversely affect other appropriators.

(b) The proposed exchanges would be too difficult to administer.

(c) The proposed exchange would adversely affect the public interest as determined under ORS 537.170 (Contested case hearing on application) (8).

(d) A sufficient quantity of water would not be available to replace the water to be used under the exchange. In determining whether replacement water will be equal to the water exchanged, the commission may consider relative consumptive uses and transmission losses.

(2) The commission may include any condition the commission considers necessary in an order allowing an exchange.

(3) The commission shall issue an order terminating the exchange:

(a) If water is not applied under the exchange within the time fixed by the commission in the order approving the exchange;

(b) Upon written request signed by all parties to the exchange;

(c) Upon finding that any other termination condition specified in the original order has occurred; or

(d) Upon attainment of a termination date specified in the original exchange order.

(4) For purposes of subsection (3) of this section, the time fixed for implementing the exchange shall include any extension granted by the commission for good cause shown. [1987 c.815 §4; 1995 c.416 §38]

Source: Section 540.537 — Order allowing exchange; order terminating exchange , https://www.­oregonlegislature.­gov/bills_laws/ors/ors540.­html (accessed May 26, 2025).
ORS § 550.150 — OR Code / Title 45 / Chapter 550 / Section 550.150
550.150 Purpose of ORS 550.150 to 550.410
Status: in_force

The Legislative Assembly declares the lands protected by the Columbia River levee system in northern Multnomah County to be of statewide and regional significance because they contain significant industrial and economic lands, one of the state’s most important transportation hubs, the Portland International Airport, the second largest source of drinking water in Oregon and a number of important natural assets. This area also represents a significant cultural and community history of flooding, displacement and loss, a history that should be remembered so that it is not repeated. The purpose of ORS 550.150 (Purpose of ORS 550.150 to 550.410) to 550.410 (Additional cause of action for certain impairments of district works) is to create a new special district that has the legislative authority and financial capability to carry out the purposes set forth in ORS 550.170 (Urban flood safety and water quality district) (1). [2019 c.621 §1]

Source: Section 550.150 — Purpose of ORS 550.150 to 550.410 , https://www.­oregonlegislature.­gov/bills_laws/ors/ors550.­html (accessed May 26, 2025).
ORS § 550.380 — OR Code / Title 45 / Chapter 550 / Section 550.380
550.380 Election laws applicable
Status: in_force

(1) ORS chapter 255 governs the nomination and election of the board of directors of the urban flood safety and water quality district and the conduct of all district elections.

(2) The electors may exercise the powers of the initiative and referendum regarding a district measure in accordance with ORS 255.135 (Prospective petition) to 255.205 (Retention of petition materials) . [2019 c.621 §24]

Source: Section 550.380 — Election laws applicable , https://www.­oregonlegislature.­gov/bills_laws/ors/ors550.­html (accessed May 26, 2025).
ORS § 537.800 — OR Code / Title 45 / Chapter 537 / Section 537.800
537.800 Waste, spring and seepage waters
Status: in_force

(1) All ditches now or hereafter constructed, for the purpose of utilizing waste, spring or seepage waters, shall be governed by the same laws relating to priority of right as those ditches constructed for the purpose of utilizing the waters of running streams. However, the person upon whose lands the seepage or spring waters first arise shall have the right to the use of such waters.

(2) As used in this section, “spring” means a point where water emerges naturally from the earth as a result of gravity flow or artesian pressure. [Formerly 537.710; 1989 c.939 §2; 1991 c.200 §2; 1995 c.79 §303]

Source: Section 537.800 — Waste, spring and seepage waters; laws governing , https://www.­oregonlegislature.­gov/bills_laws/ors/ors537.­html (accessed May 26, 2025).
ORS § 550.390 — OR Code / Title 45 / Chapter 550 / Section 550.390
550.390 Waterway pollution
Status: in_force

(1) A person commits the crime of waterway pollution if the person:

(a) Throws, dumps or otherwise places, or permits to be thrown, dumped or otherwise placed, any rubbish, refuse or any other matter or object in any ditch, lateral, canal, slough or other waterway or conduit used in connection with any works or waterway under the control of the urban flood safety and water quality district;

(b) Befouls or pollutes, or allows to be befouled or polluted, any waterway or conduit described in paragraph (a) of this subsection; or

(c) Obstructs, or allows to be obstructed, in any manner, any waterway or conduit described in paragraph (a) of this subsection.

(2) Waterway pollution is a Class C misdemeanor. [2019 c.621 §25]

Source: Section 550.390 — Waterway pollution; penalty , https://www.­oregonlegislature.­gov/bills_laws/ors/ors550.­html (accessed May 26, 2025).
ORS § 553.230 — OR Code / Title 45 / Chapter 553 / Section 553.230
553.230 Powers and duties of board
Status: in_force

The board shall:

(1) Manage and conduct the affairs of the district.

(2) Adopt a seal.

(3) Make and execute all necessary contracts.

(4) Employ and appoint such agents, officers and employees as may be required, and prescribe their duties and fix their compensation.

(5) Establish reasonable rules and regulations for the administration of the affairs of the district.

(6) Withhold deliveries of water to lands upon which there are delinquent charges or assessments.

(7) Impose charges or levy assessments for special benefits and apportion the same among the lands, or owners or occupants of the lands, within the district liable therefor as provided in this chapter.

(8) Acquire water rights for the purposes of the district or subdistrict and the lands served thereby.

(9) Establish and maintain funds and accounts for the funds of the district and of any subdistrict within the district.

(10) Obtain an annual audit of the books of the district.

(11) Fix the location of the principal office of the district at some convenient place within or without the district.

(12) Keep a record of all of the proceedings of the board.

(13) Furnish a record book to the county clerk of each county in which lands within the district are located, in which shall be recorded all contracts, orders levying assessments and creating subdistricts, and other documents required by law to be recorded.

(14) Levy special assessments as provided in ORS 553.510 (Special assessments) and set charges, fees and tolls for use of services and facilities made available by the district or subdistrict.

(15) Issue notes, bonds and other evidence of indebtedness incurred in connection with the construction, acquisition, improvement, or operation and maintenance of works authorized by this chapter. [Amended by 1965 c.623 §7; 1969 c.345 §16; 1991 c.459 §430e]

Source: Section 553.230 — Powers and duties of board , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 545.599 — OR Code / Title 45 / Chapter 545 / Section 545.599
545.599 Five-year additional assessment
Status: in_force

(1) In addition to the assessments provided for in ORS 545.565 (Refunding bonds) to 545.589 (Recording of assessments) , the board of directors, during the first five years after the determination of assessments, shall levy against each legal subdivision or other tract if held in separate ownership within the district, as set forth in the bond lien docket, an annual assessment in an amount equal to 25 percent of the regular yearly installment of the assessment for principal and interest.

(2) Following the five-year period described in subsection (1) of this section, if there is any default in the payment of any assessment levied by the district, the board shall levy against each legal subdivision or other described tract of land held in separate ownership within the district, an assessment in an amount not to exceed 25 percent of the regular yearly installment of the assessment for principal and interest for that year, as shown in the bond lien docket. The latter assessment shall be known as the “Emergency Assessment,” and shall be levied and collected at the time provided in ORS 545.381 (Annual assessments) to 545.397 (Districts developed by units) and 545.413 (Record of assessments and apportionments) to 545.422 (Nonperformance by board) . All moneys received from the emergency assessment shall be placed by the county treasurer in a special fund to be known as the “Emergency Fund.”

(3) The emergency fund shall be a revolving fund and shall be used only for temporarily supplementing the bond fund in case of deficiencies due to accident, delinquency or other contingency. The emergency fund shall be disbursed by the treasurer upon order of the board of directors.

(4) The emergency assessment shall be levied against each legal subdivision or other described tract of land held in separate ownership within the district as shown on the bond lien docket, even though the subdivision or tract is relieved from assessment for the payment of irrigation bonds in accordance with ORS 545.595 (Payment of assessment) . The amount of the emergency assessment for any year levied against a legal subdivision or other tract of land shall not exceed 25 percent of the amount of the assessment for that year levied against that legal subdivision or other tract of land for bond interest and principal, or which would have been levied against that legal subdivision or tract of land for those purposes if the land were not relieved from assessments under ORS 545.595 (Payment of assessment) . The aggregate net amount of assessments levied against a legal subdivision or other tract exceed the benefit surplus of the legal subdivision or other tract as shown by the bond lien docket. The net amount of every assessment shall be determined by discounting the amount levied at the rate of six percent per annum for the time that has elapsed between the date of the final resolution determining total benefits and the date of the levy of the assessment.

(5) The net amount of all assessments levied against a legal subdivision or other tract under this section shall be duly entered in an appropriate column in the bond lien docket, and each net amount when paid shall be deducted from the amount of the benefit surplus or balance thereof of the legal subdivision or other tract affected. [Formerly 545.266; 1997 c.170 §52]

Source: Section 545.599 — Five-year additional assessment; emergency assessments; emergency fund , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 545.475 — OR Code / Title 45 / Chapter 545 / Section 545.475
545.475 Lands subject to assessment
Status: in_force

An assessment made under ORS 545.475 (Lands subject to assessment) , 545.477 (Collection of charges) and 545.479 (Provisions not exclusive nor operative to relieve district of duty respecting obligations) for the purpose of providing funds for the retirement of outstanding warrants shall be assessed against all the irrigable lands within and a part of the district. The assessment shall not be made as a part of the tolls or charges to be collected from lands lying outside the district. [Formerly 545.544]

Source: Section 545.475 — Lands subject to assessment , https://www.­oregonlegislature.­gov/bills_laws/ors/ors545.­html (accessed May 26, 2025).
ORS § 553.643 — OR Code / Title 45 / Chapter 553 / Section 553.643
553.643 Bond given for federal loan
Status: in_force

The district may borrow from the United States or an agency thereof, by furnishing the agency with a single bond or other evidence of indebtedness in such form and on such terms as are required by the federal laws and as may be agreed upon between the board and the federal agency. [1969 c.691 §12; 1991 c.459 §431e]

Source: Section 553.643 — Bond given for federal loan; form; terms , https://www.­oregonlegislature.­gov/bills_laws/ors/ors553.­html (accessed May 26, 2025).
ORS § 548.300 — OR Code / Title 45 / Chapter 548 / Section 548.300
548.300 Contracts for state loans
Status: in_force

(1) The board of supervisors of any drainage district or the board of directors of any irrigation district may, whenever it is determined by such board that it is for the best interests of the district, enter into a contract with any governmental agency of the State of Oregon for a loan:

(a) For the refunding of any or all of its outstanding indebtedness;

(b) For the refunding of any state, county and municipal ad valorem taxes or special assessments levied by such district; and

(c) For the financing of any improvement or supplemental works which may be needed to reclaim lands in the district or for maintenance or operation, and for the payment or repayment thereof, upon such terms or conditions as may be agreed upon in the contract.

(2) In no case shall the total of any loan made by any governmental agency exceed in the aggregate the total amount of the outstanding indebtedness of such district so refunded, but this limitation shall not apply to any loan or any part of any loan which may be made by such governmental agency for any purpose herein provided other than refunding such outstanding indebtedness. [1983 c.557 §11]

Source: Section 548.300 — Contracts for state loans; purposes for which authorized; amount of loan , https://www.­oregonlegislature.­gov/bills_laws/ors/ors548.­html (accessed May 26, 2025).
ORS § 541.750 — OR Code / Title 45 / Chapter 541 / Section 541.750
541.750 Repayment of moneys to Water Development Administration and Bond Sinking Fund
Status: in_force

Any water developer that enters into a contract with the Water Resources Commission for construction and repayment as provided in ORS 541.730 (Loan contract) or 541.745 (Remedies of commission when water developer fails to comply with contract) may obtain moneys for repayment to the Water Development Administration and Bond Sinking Fund under the contract in the same manner as other moneys are obtained for other authorized purposes. The commission may also provide by contract or otherwise, for the construction, operation and maintenance of a water development project until the project is assumed by such new water developer. Moneys in the Water Development Fund may be used for such construction, operation and maintenance, and if so used, shall be repaid to the Water Development Administration and Bond Sinking Fund by the contracting water developer. [1977 c.246 §10; 1985 c.673 §120]

Source: Section 541.750 — Repayment of moneys to Water Development Administration and Bond Sinking Fund , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).
ORS § 541.450 — OR Code / Title 45 / Chapter 541 / Section 541.450
541.450 Definitions for ORS 541.450 to 541.460
Status: in_force

As used in ORS 541.450 (Definitions for ORS 541.450 to 541.460) to 541.460 (Abatement proceedings by Attorney General) and 541.990 (Penalties) :

(1) “Splash dam” means a dam constructed and used in the floating and driving of logs and other lumber products whereby water behind the dam is released for the purpose of causing or aiding the floating of logs or other lumber products on a navigable or nonnavigable river in the waters thereof below the location of the dam.

(2) “Splash dam” does not mean any device used on the waters of this state for the assembly or storage of logs or other lumber products, or for any other purpose incidental thereto. [1957 c.163 §1]

Source: Section 541.450 — Definitions for ORS 541.450 to 541.460 , https://www.­oregonlegislature.­gov/bills_laws/ors/ors541.­html (accessed May 26, 2025).