Connecticut : 2025 Regular Session : BILL SB00417
An Act Concerning Permit Requirements For Cloud Seeding Activities In The State.
Sponsor: Sen Saud Anwar & Sen Jeff Gordon
Bill Details
To protect public safety, health and the environment from any unreasonably risky weather modification activities.
GeoLawWatch Bill Summary
This bill proposes a system for permitting weather modification—a process in which people deliberately alter atmospheric conditions to affect weather, such as precipitation—which includes the following parts:
- DEEP would establish a permit system for all weather modification techniques, including cloud seeding—the introduction of substances into clouds to alter precipitation or weather patterns.
- Under this system, anyone planning to modify the weather would need to get a permit first.
- Applicants must notify DEEP of their intended activities when seeking a permit.
- They must also conduct an environmental impact assessment to evaluate risks to public health, safety, and the environment.
- Activities posing significant harm would be prohibited or strictly regulated.
The bill omits enforcement provisions and penalties. It also lacks details on permit fees, application procedures, assessment criteria, appeals, or definitions of significant versus acceptable activities.
What sets this bill apart is its approach: unlike most 2025 geoengineering bills, which call for a full ban, it takes a regulatory path. By allowing weather modification under certain conditions, the bill puts Connecticut more in line with states that already allow cloud seeding, rather than following the trend toward banning it.
History
SB 417 was introduced on January 10, 2025 and referred to the Joint Committee on Environment. Unlike SB 67, filed the same day, this bill does not carry the "By Request" designation, indicating Senator Anwar introduced it as his own legislative priority rather than on behalf of a constituent.
As a concept bill, SB 417 provides only a framework directive rather than specific statutory language. If the Environment Committee advances the bill, substantial drafting work would be required to create an implementable permitting scheme with defined standards, procedures, and enforcement mechanisms. Connecticut's 2025 session runs through June 4, 2025. No committee hearing has been scheduled as of the current date.
- Fri 10 Jan 2025 Referred to Joint Committee on Environment
Consolidated Bill Text
Proposed Bill No. 417
January Session, 2025
LCO No. 104
Referred to Committee on ENVIRONMENT
Introduced by:
SEN. ANWAR, 3rd Dist.
AN ACT CONCERNING PERMIT REQUIREMENTS FOR CLOUD SEEDING ACTIVITIES IN THE STATE.
Be it enacted by the Senate and House of Representatives in General Assembly convened:
That the general statutes be amended to require the Department of Energy and Environmental Protection to develop a permit for undertaking any weather modification techniques in the state, including cloud seeding. Additionally, such permit shall be required before undertaking any such activity and the applicant shall be required to disclose to such agency such activities and undertake an environmental impact assessment to evaluate potential risks and ensure public health and safety and protection of the environment. As well, any such activity that has significant adverse effects would be prohibited or strictly controlled.
Statement of Purpose:
To protect public safety, health and the environment from any unreasonably risky weather modification activities.