HR4180-119

In Committee

Canyon’s Law

119th Congress Introduced Jun 26, 2025

Summary

What This Bill Does

Canyon's Law prohibits M-44 devices, also known as cyanide bombs, on public land. The findings describe sodium cyanide as a highly toxic restricted-use pesticide, cite injuries to children and people who triggered devices, deaths of family dogs, harm to nontarget wildlife including protected species, and the low precision of M-44 predator-control devices. The operative section bans preparing, placing, installing, setting, deploying, or otherwise using M-44 devices on public land and requires any federal, state, or county agency that has deployed them on public land to remove each device within 30 days. Covered public lands include land managed by the National Park Service, Fish and Wildlife Service, Bureau of Land Management, Bureau of Reclamation, and Forest Service.

Who Benefits and How

Public land visitors benefit because cyanide-ejector devices would be removed from federally managed public lands. Children near public lands benefit from reduced accidental sodium-cyanide exposure risk. Family pet owners benefit because M-44 devices have killed many domestic dogs and would be barred on public land. Nontarget wildlife benefit because indiscriminate sodium-cyanide devices could no longer be deployed on covered public lands.

Who Bears the Burden and How

Federal wildlife control agencies must remove existing M-44 devices from public land within 30 days. State predator-control programs lose authority to place M-44 devices on covered public lands. County agencies using M-44 devices must remove them and find alternative predator-control methods. Livestock producers relying on public-land cyanide devices may need other coyote, fox, or wild-dog control tools.

Key Provisions

  • Prohibits preparing, placing, installing, setting, deploying, or using M-44 sodium-cyanide devices on public land.
  • Requires federal, state, and county agencies to remove existing public-land M-44 devices within 30 days.
  • Defines M-44 devices as sodium-cyanide ejector or predator-control devices triggered by animals.
  • Covers public lands managed by the National Park Service, Fish and Wildlife Service, Bureau of Land Management, Bureau of Reclamation, and Forest Service.

Evidence Chain:

This summary is generated from the full bill text using AI analysis. Expand "Detailed Analysis" below for identified beneficiaries/burden bearers with clause-level evidence links.

At a Glance

What This Bill Does

Bans preparing, placing, setting, deploying, or using M-44 sodium-cyanide devices on public land and requires federal, state, and county agencies to remove existing public-land devices within 30 days.

Key Policy Areas

Wildlife, Public Lands, Toxic Substances

Primary Purpose

Bans preparing, placing, setting, deploying, or using M-44 sodium-cyanide devices on public land and requires federal, state, and county agencies to remove existing public-land devices within 30 days.

Policy Domains

Wildlife Public Lands Toxic Substances

Resolution provisions

Identified Gains
  • Public land visitors
  • Children near public lands
  • Family pet owners
  • Nontarget wildlife
Model: codex-gpt-5 | Version: bill_summary_v2 | Source: ih
Family pet owners: ,
Nontarget wildlife: ,
Public land visitors: ,
Children near public lands: ,
Identified Costs
  • Federal wildlife control agencies
  • State predator-control programs
  • County agencies using M-44 devices
  • Livestock producers relying on public-land cyanide devices
Model: codex-gpt-5 | Version: bill_summary_v2 | Source: ih
State predator-control programs: ,
Federal wildlife control agencies: ,
County agencies using M-44 devices: ,
Livestock producers relying on public-land cyanide devices: ,

Legislative Progress

In Committee
Introduced Committee Passed
Jun 26, 2025

Mr. Huffman (for himself, Mr. Cohen, Ms. DelBene, Ms. Norton, …

Jun 26, 2025

Referred to the Committee on Natural Resources, and in addition …

Jun 26, 2025

Introduced in House

Stakeholder Effects

cui bono?

How this legislation distributes effects. Mention counts reflect frequency, not effect magnitude.

General Public
6 mentions across 2 clauses
+6 positive

Children near public lands, Family pet owners, Public land visitors

Agriculture
4 mentions across 2 clauses
?4 uncertain

Livestock producers relying on public-land cyanide devices, State predator-control programs

Government
2 mentions across 2 clauses
-2 negative

Federal wildlife control agencies

2/3
sections analyzed
Full impact breakdown

Bill Structure & Actor Mappings

Who is "The Secretary" in each section?

Domains
Wildlife Public Lands Toxic Substances

We use a combination of our own taxonomy and classification in addition to large language models to assess meaning and potential beneficiaries. High confidence means strong textual evidence. Always verify with the original bill text.

Learn more about our methodology