GeoLawWatch: Tracking Weather & Climate Legislation

Tracking weather modification, cloud seeding, and geoengineering bills in real time across the US.

Geoengineering Bills by State

Bill # Details Effective Status
2025-2026 Regular Session Session Adjourn Thu 12 Mar 2026
HB2222 Restricting weather modification activities. 11 Jun 2026 Introduced
Washington bill replaces the state's 60-year-old weather modification licensing system with a total ban, creating felony penalties up to $1,000,000 and establishing an airport surveillance program. The bill's text explicitly references "chemtrail events" and includes 5G, 6G, and RF waves among prohibited weather modification methods. Last update
Mon 12 Jan 2026
  Status: Referred to Environment & Energy committee