Opinion

Mission Springs Water Dist. v. Desert Water Agency

Court
California Court of Appeal
Filed
Apr 12, 2024
Status
Published
Cited by
0 cases
Authority
More cited than 16.0%

The opinion

Filed 3/20/24; Certified for Publication 4/12/24 (order attached)

COURT OF APPEAL, FOURTH APPELLATE DISTRICT

DIVISION ONE

STATE OF CALIFORNIA

MISSION SPRINGS WATER D081984

DISTRICT,

Plaintiff and Appellant,

(Super. Ct. No. PSC1600676)

v.

DESERT WATER AGENCY et al.,

Defendants and Respondents.

APPEAL from a judgment of the Superior Court of Riverside County,

Randall D. White* and Ronald L. Johnson,** Judges. Affirmed.

Slovak, Baron, Empey, Murphy & Pinkney, Shaun M. Murphy and

John O. Pinkney for Plaintiff and Appellant.

Best Best & Krieger, Piero C. Dallarda, Wendy Y. Wang and

Miles B. H. Krieger for Defendant and Respondent Desert Water Agency.

Rob Bonta, Attorney General, Robert W. Byrne, Assistant Attorney

General, Eric M. Katz and Noah Golden-Krasner, Deputy Attorneys General,

for Defendant and Respondent California Department of Water Resources.

_______________

*Retired Judge of the Riverside Superior Court, assigned by the Chief Justice pursuant to article VI,

section 6 of the California Constitution.

**Retired Judge of the San Diego Superior Court, assigned by the Chief Justice pursuant to article

VI, section 6 of the California Constitution.

I.

Desert Water Agency (Desert Water) and Mission Springs Water

District (Mission Springs) are both local agencies responsible for certain

water management functions in the Coachella Valley region of Riverside

County. The agencies dispute who should be the regional groundwater

sustainability agency (GSA) responsible for managing groundwater pursuant

to the Sustainable Groundwater Management Act, Water Code

sections 10720 to 10738 (the Act). Specifically, Mission Springs challenges

Desert Water’s claim to being the exclusive GSA within its statutory

boundaries, which subsume most of Mission Springs’ boundaries. It also

seeks resolution of competing claims to GSA authority for an additional

three-square-mile area outside of Desert Water’s statutory boundaries

(the Three-Square-Mile Area).

Mission Springs first argues Desert Water violated Water Code

Appendix section 100-49 (section 100-49) by impairing Mission Springs’

powers. As explained below, Mission Springs has not shown Desert Water

impaired its powers simply by becoming a GSA. Even assuming it had, we

conclude the Act impliedly abrogates section 100-49 to the extent the statutes

conflict. Desert Water was expressly designated the exclusive local agency to

enforce the Act within its statutory boundaries, reflecting the intent of the

Legislature to put Desert Water in charge of GSA powers.

Mission Springs also claims Desert Water violated Water Code

section 30065 when becoming a GSA. We find, however, Desert Water did

not “form” a public corporation or public agency within Mission Springs’

jurisdiction by becoming a GSA and therefore did not violate section 30065.

Next, Mission Springs contends the California Department of Water

Resources (the Department) erred by posting Desert Water’s notice of intent

2

to become a GSA because Desert Water failed to comply with the notice

requirements of the Act. We find Desert Water strictly or substantially

complied with all notice requirements, and thus there was no error or abuse

of discretion by the Department.

Finally, Mission Springs claims the Department should resolve the

overlapping claims to the Three-Square-Mile Area in favor of Mission

Springs. The Act requires the agencies to resolve this dispute between

themselves and provides no role for the Department. We therefore find no

error or abuse of discretion.

Accordingly, we affirm the trial court’s judgment denying Mission

Springs’ petition for writ of mandamus.

II.

A.

In 2014, the Legislature passed the Act to, among other things,

“provide for the sustainable management of groundwater basins,” “enhance

local management of groundwater consistent with rights to use or store

groundwater,” and “provide local groundwater agencies with the authority

and the technical and financial assistance necessary to sustainably manage

groundwater.” (§ 10720.1, subds. (a), (b), & (d).) To facilitate these goals, the

Act calls for the creation of “groundwater sustainability agencies” (GSAs),

providing that “any local agency or combination of local agencies overlying a

groundwater basin may decide to become a [GSA] for that basin.” (§ 10723,

subd. (a).) The Act requires the Department to classify groundwater basins

by management priority (§§ 10720.7, 10933) and mandates the creation of

3

GSAs, or a specified alternative, for medium- and high-priority basins

(§ 10722.4, subd. (d)(1)).

The Act names certain local agencies that were “created by statute to

manage groundwater” and are “deemed the exclusive local agencies within

their respective statutory boundaries with powers to comply with” the Act.

(§ 10723, subd. (c)(1).) Desert Water is one of these “exclusive local agencies.”

(Id., subd. (c)(1)(C).)

In 2015, when Desert Water submitted its notice of intent to become a

GSA, the Act included two notice provisions. The first, in former

section 10723, subdivision (d) (repealed Jan. 1, 2016), provided: “A local

agency or combination of local agencies that elects to be the [GSA] shall

submit a notice of intent to the [D]epartment, which shall be posted pursuant

to Section 10733.3. The notice of intent shall include a description of the

proposed boundaries of the basin or portion of the basin that the local agency

or combination of local agencies intends to manage pursuant to this part.”

(Stats. 2015, ch. 255, § 6.)

Separately, former section 10723.8 (amended Jan. 1, 2016) provided:

(a) Within 30 days of electing to be or forming a [GSA], the [GSA]

shall inform the [D]epartment of its election or formation and its

intent to undertake sustainable groundwater management. The

notification shall include the following information, as applicable:

(1) The service area boundaries, the basin the agency is

managing, and the other [GSAs] operating within the

basin.

(2) A copy of the resolution forming the new agency.

(3) A copy of any new bylaws, ordinances, or new

authorities adopted by the local agency.

(4) A list of interested parties developed pursuant to

Section 10723.2 and an explanation of how their interests

4

will be considered in the development and operation of the

[GSA] and the development and implementation of the

agency’s sustainability plan.

This provision further stated, “90 days following the posting of the notice

pursuant to this section, the [GSA] shall be presumed the exclusive [GSA]

within the area of the basin the agency is managing as described in the

notice, provided that no other notice was submitted.” (Stats. 2015, ch. 255,

§ 8.) Former section 10733.3 directed that the Department “shall post all

notices it receives pursuant to Section 10723 or 10723.8 on its Internet Web

site within 15 days of receipt.” (Stats. 2015, ch. 255, § 14.)

Effective January 1, 2016, the Legislature amended these notice

provisions, eliminating section 10733.3 entirely and removing the notice

requirement of prior section 10723, subdivision (d). Section 10723.8,

subdivision (c), was amended to provide: “The decision to become a [GSA]

shall take effect 90 days after the [D]epartment posts notice under

subdivision (b) if no other local agency submits a notification under

subdivision (a) of its intent to undertake groundwater management in all or a

portion of the same area. If another notification is filed within the 90-day

period, the decision shall not take effect unless the other notification is

withdrawn or modified to eliminate any overlap in the areas proposed to be

managed. The local agencies shall seek to reach agreement to allow prompt

designation of a [GSA.]” Section 10723.8, subdivision (b), was amended to

provide, “The [D]epartment shall post all complete notices received under

this section on its Internet Web site within 15 days of receipt.” (Stats. 2015,

ch. 255, §§ 6, 8, & 14.)

B.

Mission Springs and Desert Water both provide water services in the

Coachella Valley, in and around Palm Springs. Mission Springs is a county

5

water district that provides retail water and wastewater services to residents

in its jurisdiction. Desert Water is an agency created by special legislative

act to ensure adequate water supply in the region through natural and

artificial replenishment. (See Wat. Code, appen. 100.) Long ago, Mission

Springs agreed to be annexed into Desert Water’s jurisdiction to benefit from

Desert Water’s groundwater replenishment and other services. Mission

Springs is now almost entirely subsumed within Desert Water’s jurisdiction,

although the two provide retail water services in different areas:

Fig. 1 - Map of Overlapping Jurisdictions

6

Fig. 2 - Map of Service Areas

7

In November 2015, following a public hearing and a vote by its board of

directors, Desert Water filed a notice of intent to become the GSA for its

statutory boundaries and the Three-Square-Mile Area which also overlies one

of the basins in Desert Water’s boundaries. The Department posted this

notice.

Fig. 3 - Dessert Water’s Proposed Map of GSA Boundaries

8

Mission Springs filed a notice of its intent to become a GSA on

February 3, 2016, within 90 days of Desert Water’s notice. Mission Springs’

notice proposed GSA boundaries that significantly overlapped with those in

Desert Water’s notice, including areas in Desert Water’s statutory boundaries

and the Three-Square-Mile Area. The Department rejected Mission Springs’

notice as incomplete because it sought to become a GSA for areas within

Desert Water’s statutory boundaries for which Desert Water is designated

the exclusive GSA under section 10723, subdivision (c)(1)(C).

On September 27, 2016, Mission Springs filed an amended notice,

eliminating the overlap with Desert Water’s notice except for the Three-

Square-Mile Area. The Department posted the amended notice, noting the

overlap in the Three-Square-Mile Area.

C.

Mission Springs filed a petition for writ of mandamus against Desert

Water and the Department, seeking to invalidate Desert Water’s status as a

GSA on various grounds. Mission Springs seeks a court order removing its

statutory boundaries, which include the Three-Square-Mile Area, from the

jurisdiction of Desert Water’s GSA. It further seeks an order directing the

Department to reject as incomplete Desert Water’s notice of election to

become a GSA, to post Mission Springs’ February 2016 notice of election to

become a GSA, and to deem Mission Springs the exclusive GSA within its

statutory boundaries. After a trial, the court held in favor of Desert Water

and the Department, and denied relief to Mission Springs.

III.

Mission Springs and Desert Water have each filed requests for judicial

notice in this court. None of the information submitted by Desert Water is

relevant to our disposition; thus, its July 17, 2023, request for judicial notice

9

is denied as moot. (See, e.g., Aquila, Inc. v. Superior Court (2007)

148 Cal.App.4th 556, 569.)

We take judicial notice of several facts and one document from Mission

Springs’ request for judicial notice:

• Facts 1-11 and 17-22, which were noticed by the trial

court;

• The documents attached to Mission Springs’ request as

Exhibits 1 and 3-8, which were noticed by the trial court;

and

• The April 12, 2017, Letter from State Water Recourse

Control Board to County of Monterey re: Request for

Clarification Regarding Groundwater Sustainability

Agency Formation Notices, which was submitted to the

trial court and is attached to Mission Springs’ request as

Exhibit 13.

The remaining information submitted by Mission Springs, both in its initial

and supplemental requests for judicial notice, is not relevant to our

disposition. Accordingly, Mission Springs’ Motion for Judicial Notice, dated

March 10, 2023, is denied in part as moot, and its supplemental request,

dated August 9, 2023, is denied as moot.

IV.

To state a cause of action for a writ of mandate under Code of Civil

Procedure section 1085, the requesting party must demonstrate: “(1) a clear

duty to act by the defendant; (2) a beneficial interest in the defendant’s

performance of that duty; (3) the defendant’s ability to perform the duty;

(4) the defendant’s failure to perform that duty or abuse of discretion if

acting; and (5) no other plain, speedy, or adequate remedy exists.” (Collins v.

Thurmond (2019) 41 Cal.App.5th 879, 915 (Collins).)

10

When considering a claim for mandamus relief, this court reviews the

trial court’s findings of fact for substantial evidence. (Kavanaugh v. West

Sonoma County Union High School Dist. (2003) 29 Cal.4th 911, 916.) We

review questions of law de novo. (Saathoff v. City of San Diego (1995)

35 Cal.App.4th 697, 700.)

V.

We must resolve four principal issues on appeal: (A) whether Desert

Water violated section 100-49 by becoming a GSA; (B) whether Desert Water

violated section 30065 by becoming a GSA; (C) whether the Department erred

in posting Desert Water’s notice of intent because Desert Water failed to

comply with the requirements of the Act; and (D) whether the Department

must resolve the overlapping notices relating to the Three-Square-Mile Area.

For reasons explained below, we conclude Desert Water and the Department

have complied with the Act and other provisions of the Water Code relied on

by Mission Springs. Accordingly, Mission Springs has not established it is

entitled to any of the relief sought in this action.

A.

Mission Springs alleges Desert Water violated section 100-49, part of

the “principal act” that created Desert Water, by becoming a GSA.

Section 100-49 states: “The inclusion in, or annexation or addition to this

agency, of the corporate area of any public corporation or public agency shall

not . . . impair the powers of any such public corporation or public agency[.]”

According to Mission Springs, because it consented to annexation and its

boundaries are now nearly co-extensive with Desert Water’s, section 100-49

precludes Desert Water from becoming a GSA within its statutory

boundaries. We are unpersuaded.

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First, the Three-Square-Mile Area has not been annexed or included in

Desert Water’s statutory boundaries. Desert Water’s exercise of authority as

a GSA in this area therefore could not impair Mission Springs’ powers as a

function of annexation or inclusion in Desert Water’s jurisdiction.

Accordingly, section 100-49 is not relevant to the Three-Square-Mile Area.

Further, Mission Springs claims Desert Water’s decision not to opt out

of being a GSA “indisputably impairs [Mission Springs’] powers and

authority” in the annexed territory. But Mission Springs only identifies

hypothetical future impairment at a general level, claiming Desert Water’s

“authority to control extraction and other water management functions . . .

impairs Mission Springs’ powers” because a GSA “has the authority to direct

Mission Springs to stop all extraction activities,” “to direct the placement and

operation of wells, and a host of other actions that directly impairs Mission

Springs’ authority within its service area.” Mission Springs cites no

authority or record evidence in support of its position. We are not required to

consider points “‘not supported by citation to authorities or the record.’” (Kim

v. Sumitomo Bank (1993) 17 Cal.App.4th 974, 979 (Kim).)

Moreover, Mission Springs fails to acknowledge it overlies medium-

priority basins that will be subject to regulation under the Act. (See

§§ 10720.7, 10722.4, subd. (d)(1), 10735.2.) Even if Desert Water were not

the GSA, Mission Springs’ groundwater extraction would likely still be

“impaired” by the new rules for groundwater sustainability. (See §§ 10727,

10733.6, 10735.2.) Mission Springs’ general arguments about new regulation

of groundwater prove too much.

In any case, to the extent the Act and section 100-49 are inconsistent,

we find the Act impliedly abrogates section 100-49. (Cf. Protect Our

Neighborhoods v. City of Palm Springs (2022) 73 Cal.App.5th 667, 677.)

12

Although there is a “‘presumption against repeals by implication,’” where

“‘two acts are so inconsistent that there is no possibility of concurrent

operation’” or where there is “‘undebatable evidence of an intent to supersede

the earlier’ provision,” courts will find implied repeal. (Professional

Engineers in California Government v. Kempton (2007) 40 Cal.4th 1016,

1038.) When two statutes are irreconcilable, “‘the later statute prevails.’”

(Briggs v. Brown (2017) 3 Cal.5th 808, 840.)

The Legislature gave “powers to comply with” the Act to certain

“exclusive local agencies,” including Desert Water, and decided Desert Water

should be the exclusive GSA for its “statutory boundaries,” inclusive of

Mission Springs. (§ 10723, subd. (c)(1).) The stated purpose of the Act is “[t]o

enhance local management of groundwater” and “[t]o provide local

groundwater agencies with the authority . . . necessary to sustainably

manage groundwater.” (§ 10720.1, subds. (b), (d).) According to Mission

Springs, because the Act gives GSAs increased powers to manage

groundwater, section 100-49 would mandate that Desert Water opt out of

being the GSA within its statutory boundaries by carving out Mission

Springs. Assuming Mission Springs is correct, we find the provisions

incompatible. If section 100-49 requires Desert Water not to exercise powers

the Legislature granted, it frustrates both express provisions and the stated

purpose of the Act.

In arguing otherwise, Mission Springs relies on Environmental Law

Foundation v. State Water Resources Control Board (2018) 26 Cal.App.5th

844 (Environmental Law Foundation). There, a party claimed the Act

impliedly repealed common law public trust duties in connection with

groundwater, claiming the Legislature intended to occupy the field. (Id. at

p. 863.) The court disagreed, citing a supreme court decision holding that the

13

appropriative water rights system did not displace the public trust doctrine.

(Id. at pp. 864–865, discussing National Audubon Society v. Superior Court

(1983) 33 Cal.3d 419, 445 (Audubon).) To the contrary, the supreme court

found the state had a duty to consider the public trust when administering

the appropriative water rights system. (Id. at p. 865.) Comparing it to the

water rights system at issue in Audubon, the Environmental Law Foundation

court found the Act was not sufficiently comprehensive to occupy the field of

groundwater and supplant the common law. (Id. at pp. 865–866.)

Furthermore, the court found the two systems could live in harmony: “If the

expansive and historically rooted appropriative rights system in California

did not subsume or eliminate the public trust doctrine in the state, then

certainly [the Act], a more narrowly tailored piece of legislation, can also

accommodate the perpetuation of the public trust doctrine.” (Id. at p. 866.)

Here, we consider whether two statutes are incompatible, not whether

the Legislature intended to preempt the common law. Moreover, the court in

Environmental Law Foundation considered the effect of the Act as a whole on

a generally applicable doctrine and concluded the two were compatible. By

contrast, as explained above, we find the alleged operation of section 100-49

to be incompatible with clear and specific provisions of the Act. We thus find

Environmental Law Foundation inapposite.

Mission Springs also endeavors a textual argument, relying on a clause

applicable to some local agencies, though not Desert Water. Section 10723,

subdivision (c)(3) provides: “A local agency with authority to implement a

basin-specific management plan pursuant to its principal act shall not

exercise any authorities granted in this part in a manner inconsistent with

any prohibitions or limitations in its principal act unless the governing board

of the local agency makes a finding that the agency is unable to sustainably

14

manage the basin without the prohibited authority.” Mission Springs

reasons that, in light of this language, only a local agency with authority to

implement a basin-specific management plan pursuant to its principal act

can ever act inconsistently with its principal act when exercising authorities

under the Act. Mission Springs claims because Desert Water is undisputedly

not a local agency with authority to implement a basin-specific management,

it cannot violate its principal act. We cannot infer that because certain

agencies may only violate their principal acts in certain circumstances, other

agencies must follow their principal acts even when doing so conflicts with

the text or purpose of the Act.

Indeed, this carve-out arguably harms Mission Springs’ position, as the

Legislature permitted some agencies to contravene their principal acts if the

“governing board of the local agency makes a finding that the agency is

unable to sustainably manage the basin without the prohibited authority.”

(§ 10723, subd. (c)(3).) That is, the overriding legislative interest expressed is

in the sustainable management of groundwater, not fidelity to principal acts.

As we have explained, Mission Springs’ interpretation would frustrate the

clear intent of the Legislature.

B.

Mission Springs next claims Desert Water violated section 30065,

which provides:

The inclusion in, or annexation or addition to, a county water

district, of all or any part of the corporate area of any public

corporation or public agency, shall not destroy the identity or

legal existence or impair the powers of any such public

corporation or public agency, notwithstanding the identity of

purpose, or substantial identity of purpose, of such county water

district.

15

No public corporation or public agency having identity of purpose

or substantial identity of purpose shall be formed partly or

entirely within a county water district existing under the

provisions of this code without the consent of such county water

district. Nothing in this section shall be construed to prohibit

any city from annexing territory within a county water district

without the consent of such county water district.

Mission Springs argues Desert Water “formed” a “public corporation or public

agency” when it became a GSA.

An agency can either “elect[ ] to be or form[ ] a [GSA].” (§ 10723.8,

subd. (a); italics added; see also former § 10723.8, subd. (a) [agencies can

“decid[e] to become or form a groundwater sustainability agency”].)

Section 10723, which lists the “exclusive local agencies,” does not use the

word “form.” (§ 10723, subds. (a), (c)(3).) This was also the case at the time

Desert Water filed its notice of election. (Former § 10723, subds. (a), (c)(3).)

By contrast, section 10723.6 states: “A combination of local agencies may

form a” GSA by using a joint powers agreement, memorandum of agreement,

or other legal agreement. (§ 10723.6, subd. (a), italics added.) Although the

Act is not entirely clear on this point, it appears to contemplate existing local

agencies, including the “exclusive local agencies,” “electing” or “deciding” to

become GSAs and combinations of local agencies “forming” GSAs.

Mission Springs does not offer any arguments that would otherwise

explain the use of both terms and instead suggests all GSAs necessarily

“form” new agencies. We cannot adopt this interpretation, which needlessly

creates surplusage. (See, e.g., People v. Valencia (2017) 3 Cal.5th 347, 357.)

Mission Springs’ interpretation is also inconsistent with the Act’s definition

of GSA, which “means one or more local agencies that implement the

provisions of this part,” and “[f]or purposes of imposing fees pursuant to

Chapter 8 . . . or taking action to enforce a groundwater sustainability plan,

16

‘[GSA]’ also means each local agency comprising the [GSA] if the plan

authorizes separate agency action.” (§ 10721, subd. (j).) This definition

contemplates the continued existence of local agencies that act as GSAs.

Mission Springs relies on Hidden Valley Municipal Water District v.

Calleguas Municipal Water District (1961) 197 Cal.App.2d 411, 412–413

(Hidden Valley), in which one municipal water district sought to annex

another to its statutory boundaries. The plaintiff, the district resisting

annexation, relied on a statute similar to section 30065, providing:

The inclusion in, or annexation or addition to, a municipal water

district, of the corporate area of any public corporation or public

agency, shall not destroy the identity or legal existence or impair

the powers of any such public corporation or public agency,

notwithstanding the identity of purpose, or substantial identity of

purpose, of such municipal water district. Except for formation

proceedings commenced before the effective date of the

amendments to this act made by the 1955 Regular Session of the

Legislature, no public corporation or public agency having

identity of purpose or substantial identity of purpose shall be

formed partly or entirely within a municipal water district

existing under this act without the consent of such municipal

water district.

(Id. at p. 413.) The court addressed whether, in light of this statute, “the

territory of plaintiff [could] be annexed as contemplated without its consent.”

(Ibid.) The court found the only purpose of the statute was to address “the

consequences of the inclusion, in whole or in part, of the territory of an

existing district into another existing district, or a district to be newly created

of greater area.” (Id. at p. 418.) Considering that purpose, and while

acknowledging “form” was “the most appropriate word to be used” when

referring to creation of a district in the first instance, the court construed the

word “form” to also “mean ‘coming into being’ by annexation.” (Ibid.)

17

Mission Springs argues, based on Hidden Valley, Desert Water’s “GSA

was ‘formed’ when it ‘came into being’ and sought to include and absorb all of

Mission Springs and the Three-Square-Mile area.” (Italics and bolding

omitted.) But Hidden Valley dealt with one municipal water agency seeking

to annex another, a condition addressed in the first sentence of the act at

issue. (Hidden Valley, supra, 197 Cal.App.2d at pp. 412–413.) By contrast,

section 30065 first addresses annexation or addition to “a county water

district,” which Desert Water is not. The first clause of section 30065 is

meant to preserve the rights of agencies when annexed or added to a county

water district. We therefore cannot draw the same inferences warranted in

Hidden Valley because the first clause of section 30065 does not inform the

second in the manner argued by Mission Springs.

Mission Springs contends, as a matter of fact, Desert Water “formed” a

new public agency, pointing to examples of Desert Water or its agents using

the word “form” in connection with becoming a GSA. The trial court

disagreed, finding Mission Springs “fail[ed] to demonstrate that [Desert

Water’s] election to serve as GSA resulted in the creation of a new public

agency” and finding “it is not a new public agency.” This finding is supported

by substantial evidence.

The resolution adopted by Desert Water did not form a new entity by

joining with any other entities and instead “elect[ed] to be” a GSA. Desert

Water maintains the same corporate form and did not promulgate any

“bylaws, ordinances, or other new authorities” in connection with the decision

to become a GSA.

Mission Springs principally points to examples of Desert Water using

the word “form” in connection with becoming a GSA. But there are also many

instances in the record of Desert Water using terms inconsistent with an

18

intent to “form” a GSA, including “elect” and “become.” Indeed, the title of

the resolution passed by the board of directors is, “A RESOLUTION OF THE

BOARD OF DIRECTORS OF DESERT WATER AGENCY ELECTING TO

BECOME A [GSA] FOR PORTIONS OF THE INDIO/WHITEWATER SUB-

BASIN, THE MISSION CREEK SUB-BASIN AND SAN GORGONIO PASS

SUB-BASIN.” (Bolding added.) Given the substance of Desert Water’s

actions and our interpretation of the statutory provisions, we are not

persuaded that the intermittent use of the word “form” is probative of

Mission Springs’ position.

Mission Springs further claims because becoming a GSA enhanced

Desert Water’s powers, it necessarily “formed” a separate agency. Mission

Springs fails to cite any authority for this contention. (See Kim, supra,

17 Cal.App.4th at p. 979.) We see no reason an agency cannot gain additional

powers without forming a new agency.

In sum, because Desert Water did not “form” a new agency by becoming

a GSA, it did not violate section 30065. We thus do not need to address

Mission Springs’ further arguments regarding this provision.

C.

Next, Mission Springs claims Desert Water violated the Act by failing

to file an adequate notice of intent to become a GSA pursuant to

section 10723.8, subdivision (a). The Department principally contends Desert

Water did not have to comply with section 10723.8, subdivision (a), because,

in 2015, the notice standard was governed by section 10723, subdivision (d).

Desert Water claims because it was designated an “exclusive local agency,” it

did not have to file any notice and instead would automatically become a GSA

unless it opted out and, alternatively, contends its notice of election complied

with section 10723.8.

19

As an initial matter, it is undisputed that Desert Water complied with

previous section 10723, subdivision (d). Before it was repealed, that

provision stated: “A local agency . . . that elects to be the [GSA] shall submit

a notice of intent to the [D]epartment, which shall be posted pursuant to

Section 10733.3. The notice of intent shall include a description of the

proposed boundaries of the basin or portion of the basin that the local agency

or combination of local agencies intends to manage pursuant to this part.”

(Former § 10723, subd. (d).) Mission Springs does not dispute that this

provision was satisfied by Desert Water’s notice of intent.

This does not end our analysis, however. As explained above,

section 10723.8 includes a notice requirement for agencies that have elected

to become a GSA. Both provisions were in effect when Desert Water filed its

notice in 2015. Contrary to Desert Water’s and the Department’s arguments,

the plain language of the statutes and the legislative history of the Act reflect

Desert Water had to comply with both provisions.

First, there is no language suggesting the then-section 10723,

subdivision (d) notice was a substitute for the then-section 10723.8,

subdivision (a) notice, or that the local agencies designated by statute as

“exclusive” could bypass either notice requirement. Rather, former

section 10723.8, subdivision (a), directed, “Within 30 days of electing to be or

forming a [GSA], the [GSA] shall inform the [D]epartment of its election or

formation and its intent to undertake sustainable groundwater

management.” (Italics added.) Former section 10723, subdivision (d)

similarly provided: “A local agency . . . that elects to be the [GSA] shall

submit a notice of intent to” the Department. (Italics added.)

Legislative history further supports that the intent was for agencies to

comply with both provisions. In connection with the original bill, the Senate

20

bill analysis stated the bill would require “a local agency or combination of

local agencies that is electing to be, or forming, a GSA to notify [the

Department] of the intent to be a GSA and provide a notice to [the

Department] that includes the proposed boundaries of the GSA,” apparently

referring to the notice codified in then-section 10723, subdivision (d). (Sen.

Rules Com., Off. of Sen. Floor Analyses, Analysis of Sen. Bill No. 1168 (2013-

2014 Reg. Sess.) as amended Aug. 29, 2014.) Separately, the analysis states

the bill would, “[f]ollowing public notice, a public hearing, and final action to

become a GSA, require[ ] the GSA to notify [the Department] within 30 days

and include copies of pertinent documents, as specified,” apparently referring

to former section 10723.8, subdivision (a). (Ibid.)

Underscoring this understanding, in 2015, the Department informed

Desert Water it would “not become a GSA until [it] compl[ied] with Water

Code Section 10723.8.” The resolution adopted by Desert Water similarly

stated that both section 10723, subdivision (d) notice and section 10723.8

notices were required.

We therefore consider whether Desert Water’s notice complied with

section 10723.8, subdivision (a).

1.

Mission Springs argues Desert Water failed to comply with

section 10723.8, subdivision (a), in three separate ways: (a) failing to give its

retail “service area boundaries,” (b) failing to address existing multi-agency

groundwater management plans, and (c) failing to explain how it will

consider the interests of beneficial users of water in the area. We address

each claim below.

21

a.

Desert Water was required to include in its notice of intent “[t]he

service area boundaries, the basin the agency is managing, and the other

[GSAs] operating within the basin.” (Former § 10723.8, subd. (a)(1).) Desert

Water’s notice included both its statutory boundaries and its proposed

boundaries as GSA. (See Fig. 3.) Mission Springs does not dispute that

Desert Water provides “services” by managing the water supply throughout

its statutory boundaries. Mission Springs nonetheless claims the notice is

deficient because Desert Water did not provide its “retail” service area

boundaries. (See Fig. 2.)

There is no indication that an agency must include its retail service

areas to comply with section 10723.8. The local agencies who may serve as

GSAs must have “water supply, water management, or land use

responsibilities within a groundwater basin.” (§ 10721, subd. (n), italics

added.) Because an agency is eligible to become a GSA without any retail

water service area at all, we are not persuaded that “service area” means

retail service area. Moreover, there is no reason relevant to the Act for an

agency to provide its retail service area. Any “local agencies overlying a

groundwater basin may decide to become a [GSA] for that basin,” and Desert

Water and others were “deemed the exclusive local agencies within their

respective statutory boundaries.” (§ 10723, subds. (a), (c).) When informing

the Department of its decision to become a GSA, the relevant question is

where the agency’s boundaries are relative to the basins, not where an

agency provides retail water service. Mission Springs’ interpolation is not

supported by the text or purpose of the Act.

Mission Springs argues the notice was also deficient because Desert

Water proposed to become a GSA for the Three-Square-Mile area, which is

22

outside of its statutory boundaries. Mission Springs grounds this argument

in guidelines promulgated by the Department in October 2015 that say the

Department will reject a notice as incomplete if a local agency “[d]ecid[es] to

become or form a GSA for an area that is outside the service area boundary of

the local agency(s) forming the GSA.” The Department’s 2015 guidelines

“reflect[ed] the amendments made to [the Act] which . . . bec[ame] law on

January 1, 2016.” (Stats. 2015, ch. 255, § 8; see Cal. Const., art. IV, § 8,

subd. (c)(1).) When Desert Water filed its notice, the Act did not require a

“complete” notice. (Former § 10723.8.) The Department’s guidelines on what

rendered a notice “incomplete” are therefore not relevant to Desert Water’s

notice.

Furthermore, there is no apparent statutory basis for this guidance,

and the Department now disavows this reading. We agree with the

Department’s current interpretation, which is supported by the plain

language of the text. Again, the Act provides that “any local agency . . .

overlying a groundwater basin may decide to become a [GSA] for that basin.”

(§ 10723, subd. (a), italics added.) It does not limit GSA formation to the

service area or statutory boundaries of the agency. The notice requirements

in effect in 2015 did not limit GSA formation either, requiring GSAs to

include “[t]he service area boundaries, the basin the agency is managing, and

the other [GSAs] operating within the basin.” (Former § 10723.8,

subd. (a)(1).) Former Section 10723.8, subdivision (b), provided the GSA

could then become the exclusive GSA “within the area of the basin the agency

is managing as described in the notice, provided that no other notice was

submitted.”

In the absence of textual support from the Act itself, Mission Springs

points to a September 2015 email from a Department representative to a

23

Desert Water representative, stating, “Some level of legal coordination

with [Mission Springs] will likely be required to include/incorporate [the

Three-Square-Mile Area] to represent the GSA boundary for” Desert Water.

However, that equivocal statement is premised by a disclaimer: “I am not

able to comment definitively on what legal steps would need to be covered to

include/incorporate [the Three-Square-Mile Area] as part of [Desert Water]

agency boundary as a GSA.” We do not find this email persuasive as to the

meaning of the Act.

b.

Mission Springs claims Desert Water “failed to discuss how it will treat

the approved and adopted multi-agency groundwater management plans

already in place in the Coachella Valley Basin.” But this is not information

required by current or former section 10723.8, subdivision (a), and Mission

Springs does not identify any other source of this purported requirement.

Accordingly, Mission Springs has not shown the omission of this information

rendered the notice deficient.

c.

A notice of intent must also include: “A list of interested parties

developed pursuant to Section 10723.2 and an explanation of how their

interests will be considered in the development and operation of the [GSA]

and the development and implementation of the agency’s sustainability

plan.” (§ 10723.8, subd. (a)(4).) As Mission Springs points out, Desert Water

did not explain how it would consider the interests of stakeholders.

Nonetheless, we conclude Desert Water substantially complied with the Act.

If a statute is directory (as opposed to mandatory), then substantial (as

opposed to literal) compliance may suffice “if the purpose of the statute is

satisfied.” (See Manderson-Saleh v. Regents of University of California (2021)

24

60 Cal.App.5th 674, 703 (Manderson-Saleh).) Even when a statute employs

“mandatory terms,” “‘[i]f a statutory directive does not go to “‘the essence’ of

the particular object sought to be obtained, or the purpose to be

accomplished” and a “departure from the statute will cause no injury to any

person affected by it,” the provision will be deemed directory.’” (Id. at

pp. 703–704.)

The requirement to explain in the notice how a proposed GSA will

consider the interests of interested parties is directory rather than

mandatory. The provision is intended to ensure interested parties are on

notice and their interests are considered. In view of the larger statutory

scheme, these purposes are sufficiently served by Desert Water’s notice,

which lists interested parties by category and by name, following

section 10723.2.

Importantly, independent of the notice requirement, the interests of

beneficial users must be considered. Desert Water was required to, and did,

hold a public hearing on becoming a GSA, permitting stakeholders, including

beneficial users and other interested parties, to provide public comment.

(§ 10723, subd. (b).) Indeed, at least three Mission Springs representatives

attended the meeting and provided comments. In addition, GSAs have a duty

to “consider the interests of all beneficial uses and users of groundwater, as

well as those responsible for implementing groundwater sustainability

plans.” (§ 10723.2.) This requirement is included in Chapter 4 of the Act,

titled “Establishing Groundwater Agencies.” Thus, whether or not there is

an explanation in the notice of intent, interested parties must have their

interests considered in connection with the “development and operation of the

[GSA].” (§ 10723.8, subd. (a)(4).)

25

Concerning “implementation of the agency’s sustainability plan”

(§ 10723.8, subd. (a)(4)), there is also a separate provision requiring GSAs to

consider stakeholder interests: “Prior to initiating the development of a

groundwater sustainability plan, the [GSA] shall make available to the public

and the department a written statement describing the manner in which

interested parties may participate in the development and implementation of

the groundwater sustainability plan.” (§ 10727.8 (a).) Notwithstanding

section 10723.8, subdivision (a)(4), interested parties must be given notice

and the opportunity to participate in a GSA’s implementation of its

sustainability plan.

Mission Springs does not claim Desert Water did not actually consider

the interests of interested parties, only that they did not include an

explanation of how they would do so in their notice. And Mission Springs has

not shown that any party was prejudiced by Desert Water’s omission. This is

the kind of technical error that may be excused as substantial compliance. In

Manderson-Saleh, supra, 60 Cal.App.5th at pp. 681, 702, for example, the

court found substantial compliance with a regulation requiring certain forms

to designate a pension beneficiary where the pensioner had given her

employer actual notice of her intent but had not returned the required forms

before she died. Similarly, Desert Water’s actions, including (we must

presume) compliance with other provisions of the Act, constituted substantial

compliance with section 10723.8.

Finally, we note the effect of failing to file a non-compliant notice.

When Desert Water filed, the only effect of posting the notice was that

“90 days following the posting of the notice pursuant to this section, the

[GSA] [would] be presumed the exclusive [GSA] within the area of the basin

the agency is managing as described in the notice, provided that no other

26

notice was submitted.” (Former § 10723.8, subd. (b).) An exclusive local

agency could comply with the Act by “electing to become a [GSA] pursuant to”

section 10723. (Former § 10723, subd. (c)(3).) Only in 2016 was the statute

amended to provide: “The decision of a local agency or combination of

agencies to become a [GSA] shall take effect as provided in Section 10723.8.”

(§ 10723, subd. (d).) Thus, even in the absence of a posted notice, Desert

Water had “compl[ied] with” the Act by “electing to become a” GSA and filing

a notice that complied with former section 10723, subdivision (d). (Former

§ 10723, subd. (c)(3).) Had the Department rejected Desert Water’s notice,

Desert Water could have re-posted and would still be deemed the exclusive

GSA within its statutory boundaries. (Former § 10723.8, subd. (b); § 10723,

subd. (c)(1)(C).) As to the Three-Square-Mile Area, the notices would still be

deemed overlapping because Desert Water’s putatively deficient notice was

“filed within” 90 days of Mission Springs’ 2016 notice. (§ 10723.8, subd. (d),

italics added; § 10723.8, subd. (b).)

2.

Because Desert Water’s notice substantially complied with the Act, the

Department did not err by posting that notice and declining to post Mission

Springs’ February 2016 notice. Desert Water was authorized by statute to

become the exclusive GSA for its statutory boundaries. (§ 10723,

subd. (c)(1).) Mission Springs sought to become a GSA for these areas, too.

Because Desert Water opted into becoming a GSA, there is no mechanism by

which Mission Springs could be the GSA for areas within Desert Water’s

statutory boundaries unless Desert Water opted out. (§ 10723, subd. (c)(2).)

Mission Springs has not shown the Department’s refusal to post a notice that

sought to claim areas committed by statute to Desert Water’s management

27

was a “failure to perform [a] duty or [an] abuse of discretion.” (Collins, supra,

41 Cal.App.5th at p. 915.)

In addition, Desert Water was authorized by statute to become a GSA

for any basin it overlies. (§ 10723, subd. (a) [“[A]ny local agency or

combination of local agencies overlying a groundwater basin may decide to

become a [GSA] for that basin.”]; § 10723.8, subd. (a)(1) [GSAs to provide “the

boundaries of the basin or portion of the basin the agency intends to manage

pursuant to this part”].) By the time Mission Springs filed its notice, in the

event of overlapping notices “filed within [a] 90-day period, the decision [to

become a GSA would] not take effect unless the other notification [were]

withdrawn or modified to eliminate any overlap in the areas proposed to be

managed.” (§ 10723.8, subd. (c).) Mission Springs does not argue the

Department lacked the authority to reject its first notice if Desert Water’s

were properly posted. Again, there is no apparent “failure to perform [a] duty

or abuse of discretion.” (Collins, supra, 41 Cal.App.5th at p. 915.)

D.

Finally, Mission Springs contends the Three-Square-Mile Area is

within its statutory boundaries and not within Desert Water’s, and thus

Mission Springs should be the exclusive GSA for this area. But the

Department has no duty to adjudicate overlapping notices, and thus there are

no grounds for issuing a writ of mandamus.

If two notifications are filed within a 90-day period, the decision to

become a GSA does not take effect unless one of the notices is withdrawn or

amended. (§ 10723.8, subd. (c).) In that case, “The local agencies shall seek to

reach agreement to allow prompt designation of a [GSA].” (Ibid., italics

added.) As Mission Springs acknowledged at oral argument, the Department

is not given any role in resolving conflicting notices. Accordingly, Mission

28

Springs has not identified “a clear duty to act by the” Department and is not

entitled to mandamus relief. (Collins, supra, 41 Cal.App.5th at p. 915.)

Mission Springs nonetheless asks us to take judicial notice of an

advisory opinion letter, sent in April 2017, by the State Water Board. We

will do so, as the letter was submitted to the trial court, and an advisory

letter may constitute an “‘official act’” of an “‘executive . . . department[.]’”

(See Fisher v. County of Orange (2022) 82 Cal.App.5th 39, 48.) However, the

letter does not support Mission Springs’ position. An agency requested the

opinion of the Water Board with respect to its overlapping notice with

another local agency’s. The Water Board opined that, because the

overlapping area was not within the statutory boundaries of the requesting

agency, and because a GSA cannot regulate outside of its statutory

boundaries, the overlap should be resolved in favor of the agency who could

regulate. The Water Board’s letter does not suggest that the Department is

responsible for resolving disputes between overlapping claims. Moreover, the

“letter offer[ed] a non-binding, advisory opinion.” According to the letter

itself, “It is not a declaratory decision and does not bind the State Water

Board in any future determination.” As it is not binding on the Water Board,

the letter is also not intended to bind any other agency or the court.

We note that there appears to be a limited mechanism for resolving

overlapping notices. While local cooperation is a laudable ideal, as this case

demonstrates, not all agencies will be able to “reach agreement to allow

prompt designation of a” GSA. This has resulted in resources that should be

put toward sustainable groundwater management—an urgent need in

California—being put toward litigation. We would respectfully urge the

Legislature, which has thoughtfully amended the Act in recent years, to

29

consider adopting an alternative solution that would obviate years-long

disputes like this one.

VI.

The judgment is affirmed. Respondents are entitled to costs on appeal.

CASTILLO, J.

WE CONCUR:

HUFFMAN, Acting P. J.

KELETY, J.

30

Filed 4/12/24

CERTIFIED FOR PUBLICATION

COURT OF APPEAL, FOURTH APPELLATE DISTRICT

DIVISION ONE

STATE OF CALIFORNIA

MISSION SPRINGS WATER D081984

DISTRICT,

Plaintiff and Appellant,

(Super. Ct. No. PSC1600676)

v.

ORDER CERTIFYING OPINION

DESERT WATER AGENCY et al., FOR PUBLICATION

Defendants and Respondents.

THE COURT:

The opinion in this case filed March 20, 2024 was not certified for

publication. It appearing the opinion meets the standards for publication

specified in California Rules of Court, rule 8.1105(c), the request pursuant to

rule 8.1120(a) for publication is GRANTED.

IT IS HEREBY CERTIFIED that the opinion meets the standards for

publication specified in California Rules of Court, rule 8.1105(c); and

ORDERED that the words “Not to Be Published in the Official Reports”

appearing on page one of said opinion be deleted and the opinion herein be

published in the Official Reports.

HUFFMAN, Acting P. J.

Copies to: All parties

2

This is a copy of a public record, reproduced as it was published. It is not legal advice, and it may not be the version a court would rely on. Check the official source before you cite it.

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