NH HB 1618
deadprohibiting solar radiation modification, weather modification, and other polluting atmospheric interventions.
New Hampshire · 2026 Regular Session · lower
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Quick answers
Did NH HB 1618 pass?
No. NH HB 1618 did not pass — it was defeated or died in the legislative process. Latest recorded action (2026-02-05): Inexpedient to Legislate: MA VV 02/05/2026 HJ 3 P. 20
What is NH HB 1618 about?
NH HB 1618 is a bill in the 2026 Regular Session titled “prohibiting solar radiation modification, weather modification, and other polluting atmospheric interventions.”.
Who sponsors NH HB 1618?
Melissa A. Litchfield, Melissa Litchfield are the primary sponsors of NH HB 1618, joined by 14 cosponsors.
- Introduced
- 2025-12-10
- Latest action
- 2026-02-05 — Inexpedient to Legislate: MA VV 02/05/2026 HJ 3 P. 20
- Bill type
- bill
- Last updated
- —
Sponsors
- Melissa A. Litchfieldprimary
- Melissa Litchfieldprimary
- Sayra Lynn DeVitocosponsor
- Peter L. Mehegancosponsor
- Sherri L Reinfurtcosponsor
- Matt Drewcosponsor
- Michael E Grangercosponsor
- Rita G Mattsoncosponsor
- Rita Mattsoncosponsor
- Michael Grangercosponsor
- Sayra DeVitocosponsor
- Susan DeRoycosponsor
- Sherri Reinfurtcosponsor
- Susan G DeRoycosponsor
- Peter Mehegancosponsor
- Linda McGrathcosponsor
Committees
Not provided by source.
Action timeline
Newest first
2026-02-05
Inexpedient to Legislate: MA VV 02/05/2026 HJ 3 P. 20
failure
2026-01-26
Committee Report: Inexpedient to Legislate 01/14/2026 (Vote 15-0; CC) HC 5 P. 16
committee-failure
2026-01-20
Executive Session: 01/14/2026 04:00 pm GP 229
2026-01-08
Public Hearing: 01/14/2026 04:00 pm GP 229
2025-12-10
Introduced 01/07/2026 and referred to Science, Technology and Energy HJ 1 P. 28
introduction,referral-committee
Versions
- IntroducedCompare
Documents
Votes
Not provided by source.
Related bills
No related bills recorded for this bill.
Official source
Attribution
Data from openstates_api_sync, retrieved 2026-10-08T16:36:24.892618Z
Inspect retained evidence for changes recorded after evidence tracking began:
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