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HB0439 • 2026

Water Planning Amendments

Water Planning Amendments

Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Rep. Shallenberger, David
Last action
2026-03-07
Official status
Senate/ 2nd Reading Calendar to Rules
Effective date
Not listed

Plain English Breakdown

Using official source text because the generated explanation was unavailable or could not be confirmed against the official bill text.

Water Planning Amendments

This bill modifies provisions related to the planning of future water supply.

What This Bill Does

  • This bill modifies provisions related to the planning of future water supply.

Limits and Unknowns

  • This entry is temporarily using official source text because the generated explanation could not be confirmed against the official bill text during the last sync.

Bill History

  1. 2026-03-07 Senate Rules Committee

    Senate/ 2nd Reading Calendar to Rules

  2. 2026-03-06 House file for bills not passed

    House/ filed

  3. 2026-03-06 Clerk of the House

    House/ received from Senate

  4. 2026-03-06 Senate 2nd Reading Calendar

    Senate/ 2nd reading

  5. 2026-03-06 Senate 2nd Reading Calendar

    Senate/ Rules to 2nd Reading Calendar

  6. 2026-03-06 Senate 2nd Reading Calendar

    Senate/ circled

  7. 2026-03-06 Senate Secretary

    Senate/ strike enacting clause

  8. 2026-03-06 Clerk of the House

    Senate/ to House

  9. 2026-03-04 Senate Rules Committee

    Senate/ 2nd Reading Calendar to Rules

  10. 2026-03-04 Senate Government Operations and Political Subdivisions Committee

    Senate/ comm rpt/ amended

  11. 2026-03-04 Senate 2nd Reading Calendar

    Senate/ placed on 2nd Reading Calendar

  12. 2026-03-03 Senate Government Operations and Political Subdivisions Committee

    Senate Comm - Amendment Recommendation

  13. 2026-03-03 Senate Government Operations and Political Subdivisions Committee

    Senate Comm - Favorable Recommendation

  14. 2026-02-26 Senate Government Operations and Political Subdivisions Committee

    Senate/ to standing committee

  15. 2026-02-25 Senate Rules Committee

    Senate/ 1st reading (Introduced)

  16. 2026-02-24 House 3rd Reading Calendar for House bills

    House/ 3rd reading

  17. 2026-02-24 Senate Secretary

    House/ passed 3rd reading

  18. 2026-02-24 Senate Secretary

    House/ to Senate

  19. 2026-02-24 Waiting for Introduction in the Senate

    Senate/ received from House

  20. 2026-02-20 Released

    LFA/ fiscal note publicly available for HB0439S02

  21. 2026-02-19 Version Sponsor

    LFA/ fiscal note sent to sponsor for HB0439S02

  22. 2026-02-18 House 3rd Reading Calendar for House bills

    House/ 2nd reading

  23. 2026-02-18 House Natural Resources, Agriculture, and Environment Committee

    House/ comm rpt/ substituted

  24. 2026-02-17 House Natural Resources, Agriculture, and Environment Committee

    House Comm - Favorable Recommendation

  25. 2026-02-17 House Natural Resources, Agriculture, and Environment Committee

    House Comm - Substitute Recommendation

  26. 2026-02-17 Legislative Fiscal Analyst

    LFA/ bill assigned to staff for fiscal analysis for HB0439S02

  27. 2026-02-17 Legislative Fiscal Agency

    LFA/ bill sent to agencies for fiscal input for HB0439S02

  28. 2026-02-13 House Natural Resources, Agriculture, and Environment Committee

    House/ to standing committee

  29. 2026-02-09 Released

    LFA/ fiscal note publicly available for HB0439S01

  30. 2026-02-09 Version Sponsor

    LFA/ fiscal note sent to sponsor for HB0439S01

  31. 2026-02-06 House Rules Committee

    House/ received fiscal note from Fiscal Analyst

  32. 2026-02-05 Legislative Fiscal Analyst

    LFA/ bill assigned to staff for fiscal analysis for HB0439S01

  33. 2026-02-05 Legislative Fiscal Agency

    LFA/ bill sent to agencies for fiscal input for HB0439S01

  34. 2026-02-05 Released

    LFA/ fiscal note publicly available for HB0439

  35. 2026-02-04 Version Sponsor

    LFA/ fiscal note sent to sponsor for HB0439

  36. 2026-02-02 House Rules Committee

    House/ 1st reading (Introduced)

  37. 2026-01-30 Legislative Research and General Counsel

    Bill Numbered but not Distributed

  38. 2026-01-30 Clerk of the House

    House/ received bill from Legislative Research

  39. 2026-01-30 Legislative Fiscal Analyst

    LFA/ bill assigned to staff for fiscal analysis for HB0439

  40. 2026-01-30 Legislative Fiscal Agency

    LFA/ bill sent to agencies for fiscal input for HB0439

  41. 2026-01-30 Legislative Research and General Counsel

    Numbered Bill Publicly Distributed

Official Summary Text

This bill modifies provisions related to the planning of future water supply.

Current Bill Text

Read the full stored bill text
21
10-20-911
17-79-812
17B-1-120
73-1-4
SB0284
10-20-912 (05/06/26)
17-79-813 (05/06/26)
0
Water Planning Amendments
2026 GENERAL SESSION
STATE OF UTAH
Chief Sponsor: David Shallenberger
Senate Sponsor: Keven J. Stratton
LONG TITLE
General Description:
This bill modifies provisions related to the planning of future water supply.
Highlighted Provisions:
This bill:
defines and modifies terms;
requires counties, municipalities, and special districts to adopt a written plan, beginning
on January 1, 2028, for determining the reasonable future water requirement of the
public before imposing a water exaction;
requires the state engineer to make rules to establish standards for the written plan;
provides a coordination clause with S.B. 284, Local Land Use Modifications, to address a
requirement for counties and municipalities to complete a written plan; and
makes technical and conforming changes.
Money Appropriated in this Bill:
None
Other Special Clauses:
This bill provides coordination clauses.
Utah Code Sections Affected:
AMENDS:
10-20-911
Effective
05/06/26
, as renumbered and amended by Laws of Utah 2025,
First Special Session, Chapter 15
17-79-812
Effective
05/06/26
, as renumbered and amended by Laws of Utah 2025,
First Special Session, Chapter 14
17B-1-120
Effective
05/06/26
, as last amended by Laws of Utah 2023, Chapters 15, 255
73-1-4
Effective
05/06/26
Partially Repealed
12/31/30
, as last amended by Laws of
Utah 2024, Chapter 233
Utah Code Sections Affected by Coordination Clause:
10-20-912 (05/06/26)
, as as enacted in S.B. 284 (2026)
17-79-813 (05/06/26)
, as as enacted in S.B. 284 (2026)
Be it enacted by the Legislature of the state of Utah:
Section 1. Section
10-20-911
is amended to read:
10-20-911
Effective
05/06/26
. Exactions -- Exaction for water interest --
Requirement to offer to original owner property acquired by exaction.
(1)
A municipality may impose an exaction or exactions on development proposed in a land
use application, including, subject to Subsection
(3)
, an exaction for a water interest, if:
(a)
an essential link exists between a legitimate governmental interest and each exaction;
and
(b)
each exaction is roughly proportionate, both in nature and extent, to the impact of the
proposed development.
(2)
If a land use authority imposes an exaction for another governmental entity:
(a)
the governmental entity shall request the exaction; and
(b)
the land use authority shall transfer the exaction to the governmental entity for which
it was exacted.
(3)
(a)
(i)
Subject to the requirements of this Subsection
(3)
, a municipality shall base
an exaction for a water interest on the culinary water authority's established
calculations of projected water interest requirements.
(ii)
Except as described in Subsection
(3)(a)(iii)
, a culinary water authority shall base
an exaction for a culinary water interest on:
(A)
consideration of the system-wide minimum sizing standards established for
the culinary water authority by the Division of Drinking Water in accordance
with Section
19-4-114
; and
(B)
the number of equivalent residential connections associated with the culinary
water demand for each specific development proposed in the development's
land use application, applying lower exactions for developments with lower
equivalent residential connections as demonstrated by at least five years of
usage data for like land uses within the municipality.
(iii)
A municipality may impose an exaction for a culinary water interest that results
in less water being exacted than would otherwise be exacted under Subsection
(3)(a)(ii)
if the municipality, at the municipality's sole discretion, determines there
is good cause to do so.
(iv)
(A)
A municipality shall make public the methodology used to comply with
Subsection
(3)(a)(ii)(B)
.
(B)
A land use applicant may appeal to the municipality's governing body an
exaction calculation used by the municipality under Subsection
(3)(a)(ii)
.
(C)
A land use applicant may present data and other information that illustrates a
need for an exaction recalculation and the municipality's governing body shall
respond with due process.
(v)
Upon an applicant's request, the culinary water authority shall provide the
applicant with the basis for the culinary water authority's calculations under
Subsection
(3)(a)(i)
on which an exaction for a water interest is based.
(b)
(i)
A municipality may not impose an exaction for a water interest if
:

(A)
the culinary water authority's existing available water interests exceed the
water interests needed to meet the reasonable future water requirement of the
public
, as determined under Subsection
73-1-4(2)(f)
.
; or
(B)
the municipality or the municipality's culinary water authority does not have a
written plan in accordance with Subsection
(3)(b)(ii)
.
(ii)
Beginning on January 1, 2028, a municipality shall determine the municipality's
water interests needed to meet the reasonable future water requirement of the
public by completing a written plan described in Subsection
73-1-4(2)(f)
.
(4)
(a)
If a municipality plans to dispose of surplus real property that was acquired under
this section and has been owned by the municipality for less than 15 years, the
municipality shall first offer to reconvey the property, without receiving additional
consideration, to the person who granted the property to the municipality.
(b)
A person to whom a municipality offers to reconvey property under Subsection
(4)(a)

has 90 days to accept or reject the municipality's offer.
(c)
If a person to whom a municipality offers to reconvey property declines the offer, the
municipality may offer the property for sale.
(d)
Subsection
(4)(a)
does not apply to the disposal of property acquired by exaction by
a community reinvestment agency.
(5)
(a)
A municipality may not, as part of an infrastructure improvement, require the
installation of pavement on a residential roadway at a width in excess of 32 feet.
(b)
Subsection
(5)(a)
does not apply if a municipality requires the installation of
pavement in excess of 32 feet:
(i)
in a vehicle turnaround area;
(ii)
in a cul-de-sac;
(iii)
to address specific traffic flow constraints at an intersection, mid-block
crossings, or other areas;
(iv)
to address an applicable general or master plan improvement, including
transportation, bicycle lanes, trails, or other similar improvements that are not
included within an impact fee area;
(v)
to address traffic flow constraints for service to or abutting higher density
developments or uses that generate higher traffic volumes, including community
centers, schools, and other similar uses;
(vi)
as needed for the installation or location of a utility which is maintained by the
municipality and is considered a transmission line or requires additional roadway
width;
(vii)
for third-party utility lines that have an easement preventing the installation of
utilities maintained by the municipality within the roadway;
(viii)
for utilities over 12 feet in depth;
(ix)
for roadways with a design speed that exceeds 25 miles per hour;
(x)
as needed for flood and stormwater routing;
(xi)
as needed to meet fire code requirements for parking and hydrants; or
(xii)
as needed to accommodate street parking.
(c)
Nothing in this section shall be construed to prevent a municipality from approving a
road cross section with a pavement width less than 32 feet.
(d)
(i)
A land use applicant may appeal a municipal requirement for pavement in
excess of 32 feet on a residential roadway.
(ii)
A land use applicant that has appealed a municipal specification for a residential
roadway pavement width in excess of 32 feet may request that the municipality
assemble a panel of qualified experts to serve as the appeal authority for purposes
of determining the technical aspects of the appeal.
(iii)
Unless otherwise agreed by the applicant and the municipality, the panel
described in Subsection
(5)(d)(ii)
shall consist of the following three experts:
(A)
one licensed engineer, designated by the municipality;
(B)
one licensed engineer, designated by the land use applicant; and
(C)
one licensed engineer, agreed upon and designated by the two designated
engineers under Subsections
(5)(d)(iii)(A)
and
(B)
.
(iv)
A member of the panel assembled by the municipality under Subsection
(5)(d)(ii)

may not have an interest in the application that is the subject of the appeal.
(v)
The land use applicant shall pay:
(A)
50% of the cost of the panel; and
(B)
the municipality's published appeal fee.
(vi)
The decision of the panel is a final decision, subject to a petition for review under
Subsection
(5)(d)(vii)
.
(vii)
In accordance with Section
10-20-1109
, a land use applicant or the municipality
may file a petition for review of the decision with the district court within 30 days
after the date that the decision is final.
(6)
A provider of culinary or secondary water that commits to provide a water service
required by a land use application process is subject to the provisions of this section the
same as if the provider were a municipality.
Section 2. Section
17-79-812
is amended to read:
17-79-812
Effective
05/06/26
. Exactions -- Exaction for water interest --
Requirement to offer to original owner property acquired by exaction.
(1)
A county may impose an exaction or exactions on development proposed in a land use
application, including, subject to Subsection
(3)
, an exaction for a water interest, if:
(a)
an essential link exists between a legitimate governmental interest and each exaction;
and
(b)
each exaction is roughly proportionate, both in nature and extent, to the impact of the
proposed development.
(2)
If a land use authority imposes an exaction for another governmental entity:
(a)
the governmental entity shall request the exaction; and
(b)
the land use authority shall transfer the exaction to the governmental entity for which
it was exacted.
(3)
(a)
(i)
Subject to the requirements of this Subsection
(3)
, a county or, if applicable,
the county's culinary water authority shall base any exaction for a water interest
on the culinary water authority's established calculations of projected water
interest requirements.
(ii)
Except as described in Subsection
(3)(a)(iii)
, a culinary water authority shall base
an exaction for a culinary water interest on:
(A)
consideration of the system-wide minimum sizing standards established for
the culinary water authority by the Division of Drinking Water in accordance
with Section
19-4-114
; and
(B)
the number of equivalent residential connections associated with the culinary
water demand for each specific development proposed in the development's
land use application, applying lower exactions for developments with lower
equivalent residential connections as demonstrated by at least five years of
usage data for like land uses within the county.
(iii)
A county or culinary water authority may impose an exaction for a culinary
water interest that results in less water being exacted than would otherwise be
exacted under Subsection
(3)(a)(ii)
if the county or culinary water authority, at the
county's or culinary water authority's sole discretion, determines there is good
cause to do so.
(iv)
A county shall make public the methodology used to comply with Subsection
(3)(a)(ii)(B)
. A land use applicant may appeal to the county's governing body an
exaction calculation used by the county or the county's culinary water authority
under Subsection
(3)(a)(ii)
. A land use applicant may present data and other
information that illustrates a need for an exaction recalculation and the county's
governing body shall respond with due process.
(v)
Upon an applicant's request, the culinary water authority shall provide the
applicant with the basis for the culinary water authority's calculations under
Subsection
(3)(a)(i)
on which an exaction for a water interest is based.
(b)
(i)
A county or the county's culinary water authority may not impose an exaction
for a water interest if
:

(A)
the culinary water authority's existing available water interests exceed the
water interests needed to meet the reasonable future water requirement of the
public
, as determined under Subsection
73-1-4(2)(f)
.
; or
(B)
the county or the county's culinary water authority does not have a written
plan in accordance with Subsection
(3)(b)(ii)
.
(ii)
Beginning on January 1, 2028, a county shall determine the county's water
interests needed to meet the reasonable future water requirement of the public by
completing a written plan described in Subsection
73-1-4(2)(f)
.
(4)
(a)
If a county plans to dispose of surplus real property under Section
17-78-103
that
was acquired under this section and has been owned by the county for less than 15
years, the county shall first offer to reconvey the property, without receiving
additional consideration, to the person who granted the property to the county.
(b)
A person to whom a county offers to reconvey property under Subsection
(4)(a)
has
90 days to accept or reject the county's offer.
(c)
If a person to whom a county offers to reconvey property declines the offer, the
county may offer the property for sale.
(d)
Subsection
(4)(a)
does not apply to the disposal of property acquired by exaction by
a community development or urban renewal agency.
(5)
(a)
A county may not, as part of an infrastructure improvement, require the
installation of pavement on a residential roadway at a width in excess of 32 feet.
(b)
Subsection
(5)(a)
does not apply if a county requires the installation of pavement in
excess of 32 feet:
(i)
in a vehicle turnaround area;
(ii)
in a cul-de-sac;
(iii)
to address specific traffic flow constraints at an intersection, mid-block
crossings, or other areas;
(iv)
to address an applicable general or master plan improvement, including
transportation, bicycle lanes, trails, or other similar improvements that are not
included within an impact fee area;
(v)
to address traffic flow constraints for service to or abutting higher density
developments or uses that generate higher traffic volumes, including community
centers, schools, and other similar uses;
(vi)
as needed for the installation or location of a utility which is maintained by the
county and is considered a transmission line or requires additional roadway width;
(vii)
for third-party utility lines that have an easement preventing the installation of
utilities maintained by the county within the roadway;
(viii)
for utilities over 12 feet in depth;
(ix)
for roadways with a design speed that exceeds 25 miles per hour;
(x)
as needed for flood and stormwater routing;
(xi)
as needed to meet fire code requirements for parking and hydrants; or
(xii)
as needed to accommodate street parking.
(c)
Nothing in this section shall be construed to prevent a county from approving a road
cross section with a pavement width less than 32 feet.
(d)
(i)
A land use applicant may appeal a municipal requirement for pavement in
excess of 32 feet on a residential roadway.
(ii)
A land use applicant that has appealed a municipal specification for a residential
roadway pavement width in excess of 32 feet may request that the county
assemble a panel of qualified experts to serve as the appeal authority for purposes
of determining the technical aspects of the appeal.
(iii)
Unless otherwise agreed by the applicant and the county, the panel described in
Subsection
(5)(d)(ii)
shall consist of the following three experts:
(A)
one licensed engineer, designated by the county;
(B)
one licensed engineer, designated by the land use applicant; and
(C)
one licensed engineer, agreed upon and designated by the two designated
engineers under Subsections
(5)(d)(iii)(A)
and
(B)
.
(iv)
A member of the panel assembled by the county under Subsection
(5)(d)(ii)
may
not have an interest in the application that is the subject of the appeal.
(v)
The land use applicant shall pay:
(A)
50% of the cost of the panel; and
(B)
the county's published appeal fee.
(vi)
The decision of the panel is a final decision, subject to a petition for review under
Subsection
(5)(d)(vii)
.
(vii)
In accordance with Section
17-79-1009
, a land use applicant or the county may
file a petition for review of the decision with the district court within 30 days after
the date that the decision is final.
Section 3. Section
17B-1-120
is amended to read:
17B-1-120
Effective
05/06/26
. Exactions -- Exaction for water interest --
Requirement to offer to original owner property acquired by exaction.
(1)
A special district may impose an exaction on a service received by an applicant,
including, subject to Subsection
(2)
, an exaction for a water interest if:
(a)
the special district establishes that a legitimate special district interest makes the
exaction essential; and
(b)
the exaction is roughly proportionate, both in nature and extent, to the impact of the
proposed service on the special district.
(2)
(a)
(i)
Subject to the requirements of this Subsection
(2)
, a special district shall
base an exaction for a water interest on the culinary water authority's established
calculations of projected water interest requirements.
(ii)
Except as described in Subsection
(2)(a)(iii)
, a culinary water authority shall base
an exaction for a culinary water interest on:
(A)
consideration of the system-wide minimum sizing standards established for
the culinary water authority by the Division of Drinking Water
pursuant to
in
accordance with
Section
19-4-114
; and
(B)
the number of equivalent residential connections associated with the culinary
water demand for each specific development proposed in the development's
land use application, applying lower exactions for developments with lower
equivalent residential connections as demonstrated by at least five years of
usage data for like land uses within the special district.
(iii)
A special district may impose an exaction for a culinary water interest that
results in less water being exacted than would otherwise be exacted under
Subsection
(2)(a)(ii)
if the special district, at the special district's sole discretion,
determines there is good cause to do so.
(iv)
A special district shall make public the methodology used to comply with
Subsection
(2)(a)(ii)(B)
. A service applicant may appeal to the special district's
governing body an exaction calculation used by the special district under
Subsection
(2)(a)(ii)
. A service applicant may present data and other information
that illustrates a need for an exaction recalculation and the special district's
governing body shall respond with due process.
(v)
If requested by a service applicant, the culinary authority shall provide the basis
for the culinary water authority's calculations described in Subsection
(2)(a)(i)
.
(b)
(i)
A special district may not impose an exaction for a water interest if
:

(A)
the culinary water authority's existing available water interests exceed the
water interests needed to meet the reasonable future water requirement of the
public
, as determined in accordance with Section
73-1-4
.
; or
(B)
the special district or the special district's culinary water authority does not
have a written plan in accordance with Subsection
(2)(b)(ii)
.
(ii)
Beginning on January 1, 2028, a special district shall determine the special
district's water interests needed to meet the reasonable future water requirement of
the public by completing a written plan described in Subsection
73-1-4(2)(f)
.
(3)
(a)
If a special district plans to dispose of surplus real property that was acquired
under this section and has been owned by the special district for less than 15 years,
the special district shall offer to reconvey the surplus real property, without receiving
additional consideration, first to a person who granted the real property to the special
district.
(b)
The person described in Subsection
(3)(a)
shall, within 90 days after the day on
which a special district makes an offer under Subsection
(3)(a)
, accept or reject the
offer.
(c)
If a person rejects an offer under Subsection
(3)(b)
, the special district may sell the
real property.
Section 4. Section
73-1-4
is amended to read:
73-1-4
Effective
05/06/26
Partially Repealed
12/31/30
. Reversion to the public
by abandonment or forfeiture for nonuse within seven years -- Saved water -- Nonuse
application.
(1)
As used in this section:
(a)
"Public entity" means:
(i)
the United States;
(ii)
an agency of the United States;
(iii)
the state;
(iv)
a state agency;
(v)
a political subdivision of the state; or
(vi)
an agency of a political subdivision of the state.
(b)
"Public water supplier" means an entity that:
(i)
supplies water, directly or indirectly, to the public for municipal, domestic, or
industrial use; and
(ii)
is:
(A)
a public entity;
(B)
a water corporation, as defined in Section
54-2-1
, that is regulated by the
Public Service Commission;
(C)
a community water system:
(I)
that:
(Aa)
supplies water to at least 100 service connections used by year-round
residents; or
(Bb)
regularly serves at least 200 year-round residents; and
(II)
whose voting members:
(Aa)
own a share in the community water system;
(Bb)
receive water from the community water system in proportion to the
member's share in the community water system; and
(Cc)
pay the rate set by the community water system based on the water the
member receives; or
(D)
a water users association:
(I)
in which one or more public entities own at least 70% of the outstanding
shares; and
(II)
that is a local sponsor of a water project constructed by the United States
Bureau of Reclamation.
(c)
"Saved water" means the same as that term is defined in Section
73-3-3
.
(d)
"Shareholder" means the same as that term is defined in Section
73-3-3.5
.
(e)
"Water company" means the same as that term is defined in Section
73-3-3.5
.
(f)
"Water supply entity" means an entity that supplies water as a utility service or for
irrigation purposes and is also:
(i)
a municipality, water conservancy district, metropolitan water district, irrigation
district, or other public agency;
(ii)
a water company regulated by the Public Service Commission; or
(iii)
any other owner of a community water system.
(2)
(a)
Except as provided in Subsection
(2)(b)
or
(e)
, when an appropriator or the
appropriator's successor in interest abandons or ceases to beneficially use all or a
portion of a water right for a period of at least seven years, the water right or the
unused portion of that water right is subject to forfeiture in accordance with
Subsection
(2)(c)
.
(b)
(i)
An appropriator or the appropriator's successor in interest may file an
application for nonuse with the state engineer.
(ii)
A nonuse application may be filed on all or a portion of the water right, including
water rights held by a water company.
(iii)
After giving written notice to the water company, a shareholder may file a
nonuse application with the state engineer on the water represented by the stock.
(iv)
(A)
The approval of a nonuse application excuses the requirement of
beneficial use of water from the date of filing.
(B)
The time during which an approved nonuse application is in effect does not
count toward the seven-year period described in Subsection
(2)(a)
.
(v)
The filing or approval of a nonuse application or a series of nonuse applications
under Subsection
(3)
does not:
(A)
constitute beneficial use of a water right;
(B)
protect a water right that is already subject to forfeiture under this section; or
(C)
bar a water right owner from:
(I)
using the water under the water right as permitted under the water right; or
(II)
claiming the benefit of Subsection
(2)(e)
or any other forfeiture defense
provided by law.
(c)
(i)
Except as provided in Subsection
(2)(c)(ii)
, a water right or a portion of the
water right may not be forfeited unless a judicial action to declare the right
forfeited is commenced:
(A)
within 15 years from the end of the latest period of nonuse of at least seven
years; or
(B)
within the combined time of 15 years from the end of the most recent period
of nonuse of at least seven years and the time the water right was subject to one
or more nonuse applications.
(ii)
(A)
The state engineer, in a proposed determination of rights filed with the
court and prepared in accordance with Section
73-4-11
, may not assert that a
water right was forfeited unless the most recent period of nonuse of seven
years ends or occurs:
(I)
during the 15 years immediately preceding the day on which the state
engineer files the proposed determination of rights with the court; or
(II)
during the combined time immediately preceding the day on which the
state engineer files the proposed determination of rights consisting of 15
years and the time the water right was subject to one or more approved
nonuse applications.
(B)
After the day on which a proposed determination of rights is filed with the
court a person may not assert that a water right subject to that determination
was forfeited before the issuance of the proposed determination, unless the
state engineer asserts forfeiture in the proposed determination, or a person, in
accordance with Section
73-4-11
, makes an objection to the proposed
determination that asserts forfeiture.
(iii)
A water right, found to be valid in a decree entered in an action for general
determination of rights under Chapter 4, Determination of Water Rights, is subject
to a claim of forfeiture based on a seven-year period of nonuse that begins after
the day on which the state engineer filed the related proposed determination of
rights with the court, unless the decree provides otherwise.
(iv)
If in a judicial action a court declares a water right forfeited, on the date on which
the water right is forfeited:
(A)
the right to beneficially use the water reverts to the public; and
(B)
the water made available by the forfeiture:
(I)
first, satisfies other water rights in the hydrologic system in order of priority
date; and
(II)
second, may be appropriated as provided in this title.
(d)
Except as provided in Subsection
(2)(e)
, this section applies whether the unused or
abandoned water or a portion of the water is:
(i)
permitted to run to waste; or
(ii)
beneficially used by others without right with the knowledge of the water right
holder.
(e)
This section does not apply to:
(i)
the beneficial use of water according to a written, terminable lease or other
agreement with the appropriator or the appropriator's successor in interest;
(ii)
a water right if its place of use is contracted under an approved state agreement or
federal conservation fallowing program;
(iii)
those periods of time when a surface water or groundwater source fails to yield
sufficient water to satisfy the water right;
(iv)
a water right when water is unavailable because of the water right's priority date;
(v)
a water right to store water in a surface reservoir, or an aquifer in accordance with
Chapter 3b, Groundwater Recharge and Recovery Act, if the water is stored for
present or future beneficial use;
(vi)
a water right if a water user has beneficially used substantially all of the water
right within a seven-year period, provided that this exemption does not apply to
the adjudication of a water right in a general determination of water rights under
Chapter
4
, Determination of Water Rights;
(vii)
except as provided by Subsection
(2)(g)
, a water right:
(A)
(I)
owned by a public water supplier;
(II)
represented by a public water supplier's ownership interest in a water
company; or
(III)
to which a public water supplier owns the right of beneficial use; and
(B)
conserved or held for the reasonable future water requirement of the public,
which is determined according to Subsection
(2)(f)
;
(viii)
a supplemental water right during a period of time when another water right
available to the appropriator or the appropriator's successor in interest provides
sufficient water so as to not require beneficial use of the supplemental water right;
(ix)
a period of nonuse of a water right during the time the water right is subject to an
approved change application where the applicant is diligently pursuing
certification;
(x)
a water right to store water in a surface reservoir if:
(A)
storage is limited by a safety, regulatory, or engineering restraint that the
appropriator or the appropriator's successor in interest cannot reasonably
correct; and
(B)
not longer than seven years have elapsed since the limitation described in
Subsection
(2)(e)(x)(A)
is imposed;
(xi)
a water right subject to an approved change application for use within a water
bank that has been authorized but not dissolved under Chapter 31, Water Banking
Act, during the period of time the state engineer authorizes the water right to be
used within the water bank; or
(xii)
subject to Subsection
(2)(h)
, that portion of a water right that is quantified as
saved water in a final order from the state engineer approving a change
application, but not to exceed the amount subsequently verified by the state
engineer in a certificate issued under Section
73-3-17
.
(f)
(i)
The reasonable future water requirement of the public is the amount of water
needed in the next 40 years by:
(A)
the persons within the public water supplier's reasonably anticipated service
area based on reasonably anticipated population growth; or
(B)
other water use demand.
(ii)
For purposes of Subsection
(2)(f)(i)
, a community water system's reasonably
anticipated service area:
(A)
is the area served by the community water system's distribution facilities; and
(B)
expands as the community water system expands the distribution facilities in
accordance with Title 19, Chapter 4, Safe Drinking Water Act.
(iii)
The state engineer shall by rule made in accordance with Subsection
73-2-1
(4)
establish standards for a written plan that may be presented as evidence in
conformance with this Subsection (2)(f), except that before a rule establishing
standards for a written plan under this Subsection (2)(f) takes effect, in addition to
complying with Title 63G, Chapter 3, Utah Administrative Rulemaking Act, the
state engineer shall present the rule to:
(A)
if the Legislature is not in session, the Natural Resources, Agriculture, and
Environment Interim Committee; or
(B)
if the Legislature is in session, the House of Representatives and Senate
Natural Resources, Agriculture, and Environment standing committees.
(iii)
In accordance with Subsection
73-2-1(4)
and Title 63G, Chapter 3, Utah
Administrative Rulemaking Act, the state engineer shall make rules to establish
standards for a written plan under this Subsection
(2)(f)
that:
(A)
determines the reasonable future water requirement of the public for a public
water supplier; and
(B)
a public water supplier shall complete to demonstrate compliance with this
Subsection
(2)(f)
.
(iv)
The state engineer shall present rules developed under Subsection
(2)(f)(iii)
,
before the rules take effect, to:
(A)
if the Legislature is not in session, the Natural Resources, Agriculture, and
Environment Interim Committee; or
(B)
if the Legislature is in session, the House and Senate Natural Resources,
Agriculture, and Environment standing committees.
(v)
The rules that the state engineer makes to establish standards for a written plan in
accordance with Subsection
(2)(f)(iii)
shall include a standard for determining:
(A)
a population estimate, including anticipated population growth, consistent
with an estimate or methodology under Title 63C, Chapter 20, Utah Population
Committee;
(B)
an impact of current and future drought conditions;
(C)
an anticipated loss of a water source due to a natural disaster, including an
earthquake or a change in climate;
(D)
an impact of a water conservation activity described in a public water
supplier's water conservation plan described in Section
73-10-32
;
(E)
the amount of water a public water supplier needs per capita; and
(F)
any other factor relevant to establishing the reasonable future water
requirement of the public for a public water supplier.
(g)
For a water right acquired by a public water supplier on or after May 5, 2008,
Subsection
(2)(e)(vii)
applies if:
(i)
the public water supplier submits a change application under Section
73-3-3
; and
(ii)
the state engineer approves the change application.
(h)
Saved water does not retain the protection of Subsection
(2)(e)(xii)
and any period of
nonuse for saved water begins to run the day on which:
(i)
the underlying water right that serves as the basis for the saved water is declared
by court decree to have been lost due to forfeiture under this section; or
(ii)
the title of a right to saved water segregated under Section
73-3-27
is conveyed
independent of the underlying water right.
(3)
(a)
The state engineer shall furnish a nonuse application form requiring the following
information:
(i)
the name and address of the applicant;
(ii)
a description of the water right or a portion of the water right, including the point
of diversion, place of use, and priority;
(iii)
the quantity of water;
(iv)
the period of use;
(v)
the extension of time applied for;
(vi)
a statement of the reason for the nonuse of the water; and
(vii)
any other information that the state engineer requires.
(b)
(i)
Upon receipt of the application, the state engineer shall publish a notice of the
application once a week for two successive weeks:
(A)
in a newspaper of general circulation in the county in which the source of the
water supply is located and where the water is to be beneficially used; and
(B)
as required in Section
45-1-101
.
(ii)
The notice shall:
(A)
state that an application has been made; and
(B)
specify where the interested party may obtain additional information relating
to the application.
(c)
An interested person may file a written protest with the state engineer against the
granting of the application:
(i)
within 20 days after the notice is published, if the adjudicative proceeding is
informal; and
(ii)
within 30 days after the notice is published, if the adjudicative proceeding is
formal.
(d)
In a proceeding to determine whether the nonuse application should be approved or
rejected, the state engineer shall follow Title 63G, Chapter 4, Administrative
Procedures Act.
(e)
After further investigation, the state engineer may approve or reject the application.
(4)
(a)
The state engineer shall grant a nonuse application on all or a portion of a water
right for a period of time not exceeding seven years if the applicant shows a
reasonable cause for nonuse.
(b)
A reasonable cause for nonuse includes:
(i)
a demonstrable financial hardship or economic depression;
(ii)
a physical cause or change that renders use beyond the reasonable control of the
water right owner so long as the water right owner acts with reasonable diligence
to resume or restore the use;
(iii)
the initiation of water conservation or an efficiency practice, or the operation of a
groundwater recharge recovery program approved by the state engineer;
(iv)
operation of a legal proceeding;
(v)
the holding of a water right or stock in a mutual water company without use by a
water supply entity to meet the reasonable future requirements of the public;
(vi)
situations where, in the opinion of the state engineer, the nonuse would assist in
implementing an existing, approved water management plan; or
(vii)
the loss of capacity caused by deterioration of the water supply or delivery
equipment if the applicant submits, with the application, a specific plan to resume
full use of the water right by replacing, restoring, or improving the equipment.
(5)
(a)
Sixty days before the expiration of a nonuse application, the state engineer shall
notify the applicant by mail or by a form of electronic communication through which
receipt is verifiable, of the date when the nonuse application will expire.
(b)
An applicant may file a subsequent nonuse application in accordance with this
section.
Section 5.
Effective Date.
This bill takes effect on
May 6, 2026
.
Section 6.
Coordinating H.B. 439 with S.B. 284.
If H.B. 439, Water Planning Amendments, and S.B. 284, Local Land Use Modifications,
both pass and become law, the Legislature intends that, on May 6, 2026:
(1) Subsection 10-20-912(8) enacted in S.B. 284 be amended to read:
"(8)(a) A municipality may not impose an exaction for a water interest if:
(i) the culinary water authority's existing available water interests exceed the water
interests needed to meet the reasonable future water requirement of the public; or
(ii) the municipality or the municipality's culinary water authority does not have a
written plan in accordance with Subsection (8)(b).
(b) Beginning on January 1, 2028, a municipality shall determine the municipality's water
interests needed to meet the reasonable future water requirement of the public by completing a
written plan described in Subsection 73-1-4(2)(f)."; and
(2) Subsection 17-79-813(8) enacted in S.B. 284 be amended to read:
"(8)(a) A county may not impose an exaction for a water interest if:
(i) the culinary water authority's existing available water interests exceed the water
interests needed to meet the reasonable future water requirement of the public; or
(ii) the county or the county's culinary water authority does not have a written plan in
accordance with Subsection (8)(b).
(b) Beginning on January 1, 2028, a county shall determine the county's water interests
needed to meet the reasonable future water requirement of the public by completing a written
plan described in Subsection 73-1-4(2)(f).".
2-17-26 2:27 PM