(a) A right of appropriation from a stream that flows across the state boundary that has the point of diversion and the place of use in another state and is recognized by the laws of that state shall have the same force and effect as if the point of diversion and the place of use were in this State if the laws of that state give like force and effect to similar rights acquired in this State.

(b) Subdivision (a) does not apply to interstate lakes, or streams flowing in or out of those lakes. Subdivision (a) applies where an appropriation or change in point of diversion, place of use, or purpose of use is proposed or made under either of the following:

Terms Used In California Water Code 1231

  • Appropriation: The provision of funds, through an annual appropriations act or a permanent law, for federal agencies to make payments out of the Treasury for specified purposes. The formal federal spending process consists of two sequential steps: authorization
  • Public law: A public bill or joint resolution that has passed both chambers and been enacted into law. Public laws have general applicability nationwide.
  • State: means the State of California, unless applied to the different parts of the United States. See California Water Code 18
  • United States: means the United States of America, and in relation to any particular matter includes the officers, agents, employees, agencies, or instrumentalities authorized to act in relation thereto. See California Water Code 20

(1) A right to the use of waters from the Truckee River if the appropriation or change is made pursuant to the operating agreement described in Section 205(a) of Public Law 101-618.

(2) A right to the use of waters from the Walker River and its tributaries if the appropriation or change is not inconsistent with the decree entered in United States v. Walker River Irrigation District, et. al. United States District Court for the District of Nevada Equity No. C-125, filed April 15, 1936, including any amendments to that decree entered before or after January 1, 2015.

(Amended by Stats. 2014, Ch. 274, Sec. 4. (AB 2759) Effective January 1, 2015.)