Canyon’s Law
S 2179, "Canyon’s Law," bans the use of M-44 devices (sodium cyanide-based poisoners) on public lands managed by federal agencies like the National Park Service, U.S. Fish and Wildlife Service, and Bureau of Land Management. The bill prohibits placing, deploying, or using these devices on public land and requires all existing devices to be removed within 30 days of enactment. It directly affects federal land management agencies and any entity currently authorized to use M-44s, such as state wildlife or livestock control programs. The law aims to prevent further harm to people, non-target wildlife (including endangered species like eagles and bears), and pets, following documented incidents of poisoning and animal deaths.
Bill status
in committee
1 of 4 stages cleared
Introduction
Jun 2025
Committee Review
Floor Vote
President
Introduced Jun 26, 2025
Last action Jun 26, 2025
Floor votes
How they voted
No floor votes recorded yet.
Full legislative history
Actions timeline
Total actions
2
Key actions
0
Committee
1
Jun 26, 2025
Committee
Read twice and referred to the Committee on Environment and Public Works.
upper
Jun 26, 2025
Introduced
Introduced in Senate
upper
1 primary · 9 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Jeff Merkley
DDemocratic
Co
Adam B. Schiff
DDemocratic
Co
Andy Kim
DDemocratic
Co
Angela D. Alsobrooks
DDemocratic
Co
Bernard Sanders
IIndependent
Co
Chris Van Hollen
DDemocratic
Co
Christopher A. Coons
DDemocratic
Co
Martin Heinrich
DDemocratic
Co
Ron Wyden
DDemocratic
Co
Sheldon Whitehouse
DDemocratic
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