Maryland 2026 Session Status: Introduced 1 R cosponsors

SB0911 — Environment - Weather Engineering - Prohibition

Last action — Hearing (Primary, House of Origin)

  1. 1
    Introduced
  2. 2
    In Committee
  3. 3
    Passed Senate
  4. 4
    Passed House of Delegates
  5. 5
    To Executive
  6. 6
    Enacted

This bill has been introduced in the Senate. Introduced February 06, 2026. It must pass committee before a floor vote.

Next likely step: a committee referral and hearing.

Odds of enactment

Low chance

Based on the sponsor, cosponsors, and committee posture, this bill has a low chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Not enough signal yet

Not enough signal yet to read this bill's trajectory — we surface a likelihood only once there's real movement (stage, sponsorship, committee, or votes) to point to.

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Summary

Prohibiting a person from injecting, releasing, or dispersing a chemical compound, substance, or apparatus into the atmosphere within the State for the purpose of affecting the temperature, weather, climate, or intensity of the sunlight; and requiring the Department of the Environment, in consultation with the Maryland Department of Emergency Management, to establish a method for evaluating a report of weather engineering activity and investigate any report that the Department of the Environment deems in need of further review.

Bill Text

We don't have the full text on file for this bill yet.

Read SB0911 on the official Maryland source →

Action History

  1. Hearing (Primary, House of Origin)

  2. First Reading (House of Origin)

Sponsors

Sponsorship breakdown

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1 sponsors · 0 co-sponsors · 187 not signed on

Sponsors (1)

Co-sponsors (0)

None.

Not signed on (187)

187 members have not signed on to this bill.

Show all 187 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

environment
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

What does SB0911 do?
Prohibiting a person from injecting, releasing, or dispersing a chemical compound, substance, or apparatus into the atmosphere within the State for the purpose of affecting the temperature, weather, climate, or intensity of the sunlight; and requiring the Department of the Environment, in consultation with the Maryland Department of Emergency Management, to establish a method for evaluating a report of weather engineering activity and investigate any report that the Department of the Environment deems in need of further review.
Who sponsors SB0911?
SB0911 is sponsored by Senator Johnny Mautz (Republican).
What is the current status of SB0911?
This bill has been introduced in the Senate. Introduced February 06, 2026. It must pass committee before a floor vote.
Where can I track SB0911?
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