HB 2100 Arizona House · 57th Legislature - Second Regular Session

small land subdivision; requirements

HB 2100 allows Arizona counties to create ordinances for small land subdivisions containing 6-10 lots (each 2+ acres), exempting them from standard water supply requirements under state law. Developers of these subdivisions must submit a public report and ensure each lot has legal access, as defined by existing law. The bill directly affects county governments (which can adopt these rules) and developers seeking to create small-scale subdivisions without meeting typical water compliance standards. It does not change water requirements for larger subdivisions or other land development types.
Bill status vetoed 4 of 5 stages cleared
Introduction
Dec 2025
Committee Review
Mar 2026
House Passage
Feb 2026
Senate Passage
Jun 2026
Vetoed
Jun 2026
Introduced Dec 29, 2025 Vetoed Jun 19, 2026
Maddy AI version diff · 1 comparison

What changed between versions

Introduced Version House Engrossed Version (02/26/2026) · 5 edits · Jun 9, 2026
MODERATE
This bill updates Arizona's small land subdivision laws to clarify eligibility for properties without assured water supplies and modernizes disclosure forms for real estate transactions. It removes specific water supply exclusions to allow counties to regulate smaller subdivisions (6-10 lots) more flexibly and updates statutory language to fix grammatical errors and improve clarity in definitions and penalty clauses.
Scope change
The bill expands the scope of small land subdivision regulations by removing restrictive water supply language that previously limited which properties could be subdivided, allowing counties to adopt ordinances for parcels of two acres or more regardless of specific water supply mandates.
ELIGIBILITY

Removed the phrase 'six to ten lots or parcels' in the new Section 11-834, changing the definition to allow counties to adopt ordinances for small land subdivisions of six to ten lots or parcels from lands not subject to specific water supply requirements, clarifying that the size threshold is two acres or more.

DEFINITION

Corrected the definition of 'Developer' in Section 32-2101 by removing redundant phrasing ('person or for others, or who') to improve clarity on who is considered a developer under the law.

REQUIREMENT

Updated the Small Land Subdivision Public Report form (Section 32-2183.07) to fix formatting errors in checkboxes and streamline language regarding legal access, physical access, and road maintenance agreements.

ENFORCEMENT

Corrected grammatical errors in the civil penalty section (Section 32-2185.09) regarding the suspension or revocation of licenses to ensure legal enforceability and clarity.

TECHNICAL

Re-numbered and reorganized the Land Division Disclosure Affidavit (Section 33-422) to fix skipped numbers and ensure consistent formatting for all disclosure items.

Floor votes · House Feb 26, 2026

How they voted

This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
19
Key actions
8
Committee
2
Amendments
1
Jun 19, 2026
Vetoed
Vetoed by Governor
executive
Jun 9, 2026
Upper · Passed
PASSED
upper
Apr 13, 2026
Upper · Passed
DP
upper
Mar 25, 2026
Upper · Passed
DP
upper
Feb 26, 2026
Lower · Passed
PASSED
lower
Feb 25, 2026
Lower · Passed
DPA
lower
Feb 25, 2026
Lower · Passed
PASSED
lower
Feb 23, 2026
Lower · Passed
DP
lower
Feb 9, 2026
Lower · Passed
DP
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Gail Griffin
Gail Griffin
RRepublican
AZ
19