Relates to prohibiting the release of certain chemical compounds into the atmosphere in this state
Summary
Prohibits the intentional injection, release or dispersion, by any means, of chemicals, chemical compounds, substances or apparatus within the borders of this state into the atmosphere with the express purpose of affecting temperature, weather or the intensity of sunlight; provides the department will establish a reporting process for violations; provides penalties for such violations.
Bill status
in committee
1 of 4 stages cleared
Introduction
Oct 2025
Committee Review
Floor Vote
Governor
Introduced Oct 15, 2025
Last action Jan 7, 2026
Maddy AI version diff · 1 comparison
What changed between versions
S8529
→
S8529A
·
5 edits
MODERATE
The bill was amended to expand its scope from only the environmental conservation law to include the state finance law, and the bill status was updated to reflect committee discharge. The primary substantive change is a renumbering of the new geoengineering prohibition section from 19-330 to 19-0330 to accommodate new penalty provisions added later in the bill.
Scope change
The bill now explicitly amends the state finance law in addition to the environmental conservation law, and the new prohibition section was renumbered to allow for additional penalty sections.
TECHNICAL
The bill title and introductory text were updated to indicate the bill was amended, discharged from committee, and amended again before being recommitted.
The new section prohibiting geoengineering was renumbered from 19-330 to 19-0330, likely to resolve a conflict with the penalty section added in Section 2.
REQUIREMENT
New requirements were added for public infrastructure operators to report monthly on any aircraft observed that may be equipped for geoengineering activities.
ENFORCEMENT
New provisions establish a reporting mechanism for citizens to report observed geoengineering violations to the department.
FISCAL
Fines collected for violations of the new geoengineering prohibition are now explicitly directed to the air quality improvement fund in the state finance law.
Floor votes
How they voted
No floor votes recorded yet.
Full legislative history
Actions timeline
Total actions
4
Key actions
2
Committee
2
Amendments
2
Jan 7, 2026
Committee
REFERRED TO ENVIRONMENTAL CONSERVATION
upper
Dec 8, 2025
Upper · Passed
PRINT NUMBER 8529A
upper
Dec 8, 2025
Upper · Passed
AMEND (T) AND RECOMMIT TO RULES
upper
Oct 15, 2025
Committee
REFERRED TO RULES
upper
1 primary · 2 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Alexis Weik
RRepublican/Conservative
Co
Mario Mattera
RRepublican/Conservative
Co
Steve Rhoads
RRepublican/Conservative
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