Chapter 12 - Determination of Rights to Groundwater

California Water Code — §§ 10737-10738

Sections (8)

Added by Stats. 2015, Ch. 676, Sec. 5. (SB 226) Effective January 1, 2016.

Except as provided in this chapter, an adjudication action to determine rights to groundwater in a basin shall be conducted in accordance with the Code of Civil Procedure, including pursuant to Chapter 7 (commencing with Section 830) of Title 10 of Part 2 of that code.

Added by Stats. 2015, Ch. 676, Sec. 5. (SB 226) Effective January 1, 2016.

In an adjudication action for a basin required to have a groundwater sustainability plan under this part, the court shall manage the proceedings in a manner that minimizes interference with the timely completion and implementation of a groundwater sustainability plan, avoids redundancy and unnecessary costs in the development of technical information and a physical solution, and is consistent with the attainment of sustainable groundwater management within the timeframes established by this part.

Added by Stats. 2023, Ch. 665, Sec. 4. (AB 779) Effective January 1, 2024.

(a)(1) Unless otherwise ordered by the court, all monitoring and reporting required under all groundwater sustainability plans approved by the department, or submitted to and awaiting approval by the department, for a basin subject to an adjudication, or under any interim plan adopted by the board pursuant to Section 10735.8 for a basin subject to an adjudication, shall continue throughout the duration of the adjudication proceeding.
(2)All groundwater sustainability agencies required to submit reports to the department pursuant to Section 10728 regarding a basin subject to adjudication shall submit copies of the reports to the

court during the duration of the adjudication proceeding. The court may order more frequent reporting than the reports required pursuant to Section 10728.

(3)The board shall submit to the court during the duration of the adjudication proceeding the information it receives from a person required to submit monitoring program reports to the board pursuant to Section 10736.6 regarding a basin subject to adjudication. If, during the proceeding, the board prepares a report regarding the subject basin containing information listed in Section 10728, the board shall submit a copy of that report to the court.
(b)(1) Throughout the duration of the adjudication proceeding, a party to the adjudication, and any other person extracting water from the basin, shall comply with the

groundwater sustainability plan or plans for the subject basin or the interim plan for the subject basin adopted by the board pursuant to Section 10735.8, except as may be authorized by the court pursuant to Section 847 of the Code of Civil Procedure or other injunctive relief.

(2)For purposes of this subdivision, the terms of a groundwater sustainability plan, interim plan, or preliminary injunction shall not determine the rights in a final judgment of the comprehensive adjudication.
(c)Throughout the duration of the adjudication proceeding, a party to the adjudication, and any other person extracting water from the basin, shall not use new or increased groundwater use to establish a new claim of prescription during the proceeding.

Amended by Stats. 2023, Ch. 665, Sec. 5. (AB 779) Effective January 1, 2024.

(a)Chapter 11 (commencing with Section 10735) shall not apply to a judgment approved by the court pursuant to Section 850 of the Code of Civil Procedure if both of the following apply:
(1)A local agency or a party directed by the court to file the submission submits the judgment to the department for evaluation and assessment pursuant to paragraph (2) of subdivision (b) of Section 10733.6.
(2)The department determines that the judgment satisfies the objectives of this part for the basin.
(b)A party or group of parties proposing a stipulated judgment pursuant

to subdivision (d) of Section 850 of the Code of Civil Procedure may submit the proposed stipulated judgment to the department for evaluation and assessment pursuant to paragraph (2) of subdivision (b) of Section 10733.6.

(c)Notwithstanding subdivision (c) of Section 10733.6, a judgment or proposed stipulated judgment pursuant to this section may be submitted to the department after January 1, 2017.
(d)A determination of the department on a submission pursuant to this section is subject to judicial review pursuant to Section 1085 of the Code of Civil Procedure. Venue shall be in the court with jurisdiction over the adjudication action and the case shall be coordinated with the adjudication action.

Added by Stats. 2015, Ch. 676, Sec. 5. (SB 226) Effective January 1, 2016.

If the department determines that a judgment satisfies the objectives of this part in accordance with paragraph (2) of subdivision (a) of Section 10737.4, the department shall submit to the court the assessments and any recommended corrective actions that the department issues pursuant to Section 10733.8. The court, after notice and, if necessary, an evidentiary hearing, shall determine whether to amend the judgment pursuant to Section 852 of the Code of Civil Procedure to adopt the department’s recommended corrective actions.

Added by Stats. 2015, Ch. 676, Sec. 5. (SB 226) Effective January 1, 2016.

In addition to making any findings required by subdivision (a) of Section 850 of the Code of Civil Procedure or any other law, the court shall not approve entry of judgment in an adjudication action for a basin required to have a groundwater sustainability plan under this part unless the court finds that the judgment will not substantially impair the ability of a groundwater sustainability agency, the board, or the department to comply with this part and to achieve sustainable groundwater management.

Added by Stats. 2023, Ch. 665, Sec. 6. (AB 779) Effective January 1, 2024.

(a)(1) Upon receiving notice that an adjudication has commenced in its basin, a groundwater sustainability agency shall host a public meeting to explain the adjudication process and the status of the adjudication to water users within the basin and the public.

A groundwater sustainability agency may invite the state board or the department to send a representative to the meeting in order to help explain the adjudication process.

(2)A recording or summary of the meeting shall be posted to a public internet website hosted by either the groundwater sustainability agency or the watermaster of the basin.
(3)For a basin that has multiple groundwater sustainability agencies, the groundwater sustainability agencies may hold a public meeting jointly or individually in furtherance of this subdivision.
(b)This section shall only apply to basins in which a comprehensive adjudication has not been commenced by January 1, 2024.

Added by Stats. 2022, Ch. 682, Sec. 1. (SB 1372) Effective January 1, 2023.

The approval of a groundwater sustainability plan by the department shall not be construed to be a determination by or otherwise an opinion of the department that the allocation of groundwater pumping rights in the plan are consistent with groundwater rights law.