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Bill > HB1128
NH HB1128
NH HB1128Restricting the use of weather modification technologies to declared emergencies.
summary
Introduced
12/01/2025
12/01/2025
In Committee
02/09/2026
02/09/2026
Crossed Over
02/09/2026
02/09/2026
Passed
Dead
Introduced Session
2026 Regular Session
Bill Summary
This bill authorizes state agencies to engage in weather modification under emergency conditions.
AI Summary
This bill establishes strict regulations for weather modification, specifically cloud seeding, in New Hampshire by allowing such activities only during declared states of emergency related to catastrophic droughts. Under the proposed law, cloud seeding can only occur when the governor officially declares a state of emergency, which must be triggered by a drought severe enough to significantly threaten the state's water supply, agriculture, public health, or economic stability. Before conducting any cloud seeding operations, the state must perform a comprehensive 14-day environmental review to assess potential risks and ensure no harm will come to the environment, public health, or wildlife. The Department of Environmental Services is tasked with overseeing all cloud seeding activities and must provide public notice at least one month in advance, including publishing details in four state newspapers and on their website. The public notice must disclose the specific chemical compounds and technologies to be used, potential health and environmental impacts, affected wildlife habitats, and funding sources for the weather modification program. The bill will take effect 60 days after its passage, providing a clear framework for implementing weather modification technologies only under the most critical circumstances.
Committee Categories
Agriculture and Natural Resources, Business and Industry
Sponsors (10)
Kelley Potenza (R)*,
Judy Aron (R),
J.D. Bernardy (R),
Marie Bjelobrk (R),
Jose Cambrils (R),
Susan Deroy (R),
Bryan Morse (R),
Tom Ploszaj (I),
Matt Sabourin (R),
John Schneller (R),
Last Action
Introduced 02/05/2026 and Referred to Energy and Natural Resources; Senate Journal 4 (on 02/09/2026)
Official Document
bill text
bill summary
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bill summary
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bill summary
| Document Type | Source Location |
|---|---|
| State Bill Page | https://gc.nh.gov/bill_Status/billinfo.aspx?id=1552&inflect=2 |
| BillText | https://gc.nh.gov/bill_status/legacy/bs2016/billText.aspx?sy=2026&id=1552&txtFormat=html |
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