HB 533 Utah House · 2026 General Session

Groundwater Amendments

HB 533 requires land use authorities (like counties or municipalities) to consider groundwater preservation when reviewing development projects on agricultural land that would change its use. It mandates that authorities factor in methods to maintain historical groundwater levels, such as irrigation, flood basins, or injection wells, before approving permits. The bill also requires the Utah Geological Survey or local irrigation companies to provide groundwater data to authorities upon request. This law directly affects agricultural landowners, developers, and local governments managing land use decisions, while explicitly stating it does not override existing water rights or the state engineer’s authority.
Bill status in committee 1 of 4 stages cleared
Introduction
Feb 2026
Committee Review
Floor Vote
Governor
Introduced Feb 10, 2026 Last action Mar 7, 2026
Maddy AI version diff · 2 comparisons

What changed between versions

Substitute #1 Substitute #2 · 3 edits
MINOR
The bill was reformatted and expanded to clarify its scope. The most significant change is the addition of a new provision stating that this law does not override existing water rights or the authority of the state engineer, ensuring the bill does not conflict with Utah's water law. Additionally, the list of affected code sections was updated to include 17-79-621, broadening the bill's applicability.
Scope change
The bill's scope was expanded by adding a new section to both affected statutes that clarifies the relationship between this groundwater preservation law and existing water rights and state engineer authority.
REQUIREMENT

Added a new clause to both Section 1 and Section 2 stating that the bill does not override existing water rights or the role of the state engineer.

SCOPE

Updated the list of affected Utah Code sections to explicitly include 17-79-621.

TECHNICAL

Reformatted the document layout and updated the header information to reflect the second substitute version.

Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
24
Key actions
3
Committee
4
Mar 5, 2026
Lower · Passed
House/ comm rpt/ sent to Rules [House Rules Committee]
lower
Mar 2, 2026
Lower · Passed
House Comm - Recommends Returned to Rules [House Natural Resources, Agriculture, and Environment Committee]
lower
Feb 23, 2026
Lower · Passed
House Comm - Held [House Natural Resources, Agriculture, and Environment Committee]
lower
Feb 19, 2026
Committee
House/ to standing committee [House Natural Resources, Agriculture, and Environment Committee]
lower
Feb 10, 2026
Introduced
House/ 1st reading (Introduced)
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Mike Kohler
Mike Kohler
RRepublican
UT
59