SB 1150 Arizona Senate · 57th Legislature - First Regular Session

state land; exchanges

Arizona's SB 1150 regulates how the state can exchange its land for other public land. It requires independent appraisals to ensure fair value, analyzes financial impacts on local governments, and assesses effects on communities and military facilities. The bill prohibits exchanges of mineral-rich lands (like oil, gas, or mineral deposits) and mandates public hearings, a 60-day review period, and voter approval via referendum for any exchange. This affects state land management, local counties, municipalities, and military facility protections, ensuring exchanges only proceed if they benefit the land trust and meet strict evaluation criteria.

Issues: ✓ Environment

Bill status passed both 4 of 5 stages cleared

Introduction

Jan 2025

Committee Review

Senate Passage

Mar 2025

House Passage

Apr 2025

Governor

Introduced Jan 22, 2025 Last action Apr 23, 2025

Maddy AI version diff · 2 comparisons

What changed between versions

House Engrossed Version → Senate Engrossed Version · 7 edits · Mar 5, 2025

MODERATE

This bill completely pivots from regulating wind farms to governing state land exchanges. The original version focused on renewable energy incentives, permitting, and decommissioning for wind projects, while the new version establishes a comprehensive framework for exchanging state trust lands for other public lands to improve management and protect military facilities. This represents a fundamental shift in legislative intent from energy development to land asset management.

Scope change

The bill's scope changed from regulating wind farm construction and operations to governing state land exchanges for public use, military facility protection, and trust land management purposes.

SCOPE

All provisions related to wind farm permitting, renewable energy incentive districts, and wind farm construction requirements were removed from the bill.

New provisions establish procedures for exchanging state trust lands with other public lands, including requirements for independent appraisals, income analysis, and fiscal impact assessments.

REQUIREMENT

Added requirement that state land exchanges must be approved by qualified electors through a statewide referendum at the next general election.

Added requirement that exchanges must involve lands of substantially equal value based on two independent appraisals.

Added prohibition on exchanging state lands containing oil, gas, minerals, or other valuable resources in paying quantities.

DEFINITION

New definition of 'military facilities' including military airports, training routes, reservations, electronics ranges, and restricted airspace.

TIMELINE

Removed the six-month moratorium on wind farm permits and replaced with conditional enactment requiring constitutional amendment before the bill becomes effective.

Introduced Version → House Engrossed Version · 15 edits · Mar 5, 2025

MAJOR

This bill fundamentally transforms SB 1150 from a general state land exchange statute into a comprehensive wind farm regulatory framework. The original bill focused on exchanging state land for public benefit, while the new version establishes detailed rules for wind farm construction, permitting, environmental review, and decommissioning. This represents a complete policy shift from land management to renewable energy development oversight.

Scope change

The bill's scope changed from general state land exchanges to specifically regulating wind farm development on state and federal lands, including new definitions, permitting requirements, and environmental protections.

SCOPE

Bill title and subject matter changed from 'state land exchanges' to 'wind farms; construction; policies; procedures'

DEFINITION

New definitions for 'wind farm' (utility-scale projects of 5+ megawatts) and 'owner' added to clarify who is regulated

REQUIREMENT

Mandatory 90-day permit processing timeline for wind farm construction and conditional use permits

Expanded public notice requirements including posting notices at one-half mile intervals along wind farm perimeters and mailing to all adjoining landowners within six miles

Six-mile setback requirement prohibiting wind farms within six miles of residential property

Mandatory annual consultation with natural resource conservation districts for soil erosion, invasive species, and soil health management

County approval required for any transfer or divestiture of wind farm ownership on state or federal land

Mandatory environmental compatibility certificate considerations for wind farms, including visual and aesthetic impacts

Decommissioning requirements mandate removal of all project materials including turbine foundations and remediation of contaminated soil regardless of depth

FISCAL

New financial surety requirements mandating cleanup and decommissioning bonds, with annual inflation adjustments and provisions for releasing funds if cleanup isn't completed timely

ENFORCEMENT

New referendum petition process allowing voters within the supervisory district to vote against wind farm permits

New standing provision allowing residents within twelve miles of proposed wind farm auctions to protest the auction

TIMELINE

Six-month moratorium on permit approvals after effective date to allow counties to develop conforming rules and regulations

Retroactive application to December 31, 2024, affecting wind farm projects approved before the bill's effective date

ELIGIBILITY

State land leasing procedures modified to require cooperation with nearby cities and towns for wind farm leases within twenty-five miles

Floor votes · House Apr 23, 2025

How they voted

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

Full legislative history

Actions timeline

Total actions

Key actions

Committee

Amendments

Apr 23, 2025

Lower · Passed

PASSED

lower

Apr 16, 2025

Lower · Passed

DPA

lower

Mar 24, 2025

Lower · Passed

DPA/SE

lower

Mar 5, 2025

Upper · Passed

PASSED

upper

Mar 3, 2025

Upper · Passed

DPA

upper

Feb 17, 2025

Upper · Passed

DPA

upper

1 primary · 0 co-sponsors