state lands; solar score; maps
HB 2975 prohibits Arizona's state land department from using solar scores or similar tools in land decisions starting from its effective date. The bill requires the department to develop two new resource scoring maps within two years: one for mining (considering known resources) and one for housing (considering development needs). These maps must be created with input from relevant industries and will guide the department’s land use planning and five-year disposal plans. The department must also submit updated maps to state leaders, including the governor and legislative leaders. This bill directly affects how Arizona manages state lands for mining, housing, and renewable energy projects.
Bill status
passed
3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Mar 2026
House Passage
Feb 2026
Senate Passage
Governor
Introduced Feb 4, 2026
Last action Apr 13, 2026
Maddy AI version diff · 1 comparison
What changed between versions
Introduced Version
→
House Engrossed Version (02/26/2026)
·
5 edits
·
Feb 26, 2026
MODERATE
The bill was reformatted from a standard introduced version to a formal House Engrossed version, which includes minor text corrections and the addition of a new Section 2. The core policy remains unchanged: it prohibits the State Land Department from using 'solar scores' for decision-making and requires the department to create resource scoring maps for mining and housing within two years.
Scope change
The bill's scope was expanded by adding Section 2, which clarifies that the department can continue processing applications for land disposition, housing, or mining permits before the new resource scoring maps are officially adopted.
TIMELINE
Added Section 2 to set a two-year deadline for creating and posting the required resource scoring maps.
REQUIREMENT
Added a requirement that the department must post the new resource scoring maps on its official website.
TECHNICAL
Changed the frequency for creating resource scoring maps from 'within two years' to 'every ten years or earlier as determined necessary by the commissioner'.
Adjusted the capitalization of the title and section text to follow standard legislative formatting conventions.
Corrected the reference to the relevant statute section from '37-331.03' to '37-331.03' (note: the original input showed a potential typo in the context lines, but the engrossed version standardizes the text).
Floor votes · House Feb 26, 2026
How they voted
31–22
Passed · 7 other
Total votes 60
Feb 26, 2026
D
Democratic27
81% Nay
R
Republican33
93% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
10
Key actions
5
Committee
1
Amendments
2
Apr 13, 2026
Upper · Passed
DP
upper
Mar 24, 2026
Upper · Passed
DP
upper
Feb 26, 2026
Lower · Passed
PASSED
lower
Feb 24, 2026
Lower · Passed
DPA
lower
Feb 12, 2026
Lower · Passed
DPA
lower
1 primary · 1 co-sponsor
Sponsors
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