H.R. 3392 (119th)Bill Overview

STOP Screwworms Act

Agriculture and Food|Agriculture and Food
Cosponsors
Support
Lean Republican
Introduced
May 14, 2025
Discussions
Bill Text
Current stageCommittee

Referred to the House Committee on Agriculture.

Introduced
Committee
Floor
President
Law
Congressional Activities
01 · The brief
Plain-English summaryWhat this bill actually does

Requires the Secretary of Agriculture to begin construction within 180 days on one or more modular New World screwworm fly rearing facilities. Facilities must rear and disperse sterile New World screwworm flies to areas at risk, with eligibility based on migratory detections and dispersal suitability.

Why people may split

Environmental risk concerns versus rapid biosecurity action

Watch point

Relative to its intended legislative type, this bill establishes a clear administrative mandate and funding authorization to create New World screwworm rearing and dispersal capacity and imposes reporting requirements, but it leaves significant operational, technical, and risk‑mitigation details unspecified.

Requires the Secretary of Agriculture to begin construction within 180 days on one or more modular New World screwworm fly rearing facilities.

Facilities must rear and disperse sterile New World screwworm flies to areas at risk, with eligibility based on migratory detections and dispersal suitability.

The Secretary must provide annual public reports to congressional agriculture committees on threat analysis and program effectiveness.

Passage40/100

Technically focused, low‑controversy program increases chances, but passage depends on funding approval and competing legislative priorities.

CredibilityPartially aligned

Relative to its intended legislative type, this bill establishes a clear administrative mandate and funding authorization to create New World screwworm rearing and dispersal capacity and imposes reporting requirements, but it leaves significant operational, technical, and risk‑mitigation details unspecified.

Contention18/100

Environmental risk concerns versus rapid biosecurity action

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
CitiesFederal agencies · Local governments

These are examples from the analysis, not a ranked list of the most-affected groups.

Likely helped
  • Potential benefitReduces livestock losses by preventing or limiting screwworm infestations.
  • Potential benefitCreates construction and ongoing facility operations jobs in eligible rural areas.
  • CitiesStrengthens domestic agricultural biosecurity and rapid outbreak response capacity.
Likely burdened
  • Federal agenciesIncreases federal spending by $300 million, affecting budget priorities.
  • Potential burdenOngoing operational costs and future appropriations needs are uncertain and may be substantial.
  • Local governmentsReleasing sterile insects could raise local environmental or public concern and acceptance issues.
03 · Why people split

Why the argument around this bill splits.

Environmental risk concerns versus rapid biosecurity action
Progressive80%

Generally supportive because the bill funds a scientifically established pest-control method and protects agricultural workers and livestock.

Will seek safeguards: environmental review, public transparency, community engagement, and protections against corporate capture of public funds.

Leans supportive
Centrist75%

Pragmatically favorable if the program proves cost-effective and well-managed.

Values the annual reporting requirement and will want clear metrics, phased implementation, and state coordination to limit waste and duplication.

Leans supportive
Conservative65%

Cautiously supportive on grounds of protecting ranchers and agricultural production, but concerned about federal spending, program scope, and state sovereignty.

Prefers tighter cost controls, local partnerships, and proof of effectiveness before large expenditures.

Split reaction
04 · Can it pass?

The path through Congress.

Introduced

Reached or meaningfully advanced

Committee

Reached or meaningfully advanced

Floor

Still ahead

President

Still ahead

Law

Still ahead

Passage likelihood40/100

Technically focused, low‑controversy program increases chances, but passage depends on funding approval and competing legislative priorities.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • Whether Congress will appropriate the authorized $300 million
  • Absence of detailed cost estimate and lifecycle operating costs
05 · Recent votes

Recent votes on the bill.

No vote history yet

The bill has not accumulated any surfaced votes yet.

06 · Go deeper

Go deeper than the headline read.

Included on this page

Environmental risk concerns versus rapid biosecurity action

Technically focused, low‑controversy program increases chances, but passage depends on funding approval and competing legislative prioritie…

Unlocked analysis

Relative to its intended legislative type, this bill establishes a clear administrative mandate and funding authorization to create New World screwworm rearing and dispersal capacity and imposes reporting requirements,…

Go beyond the headline summary with full stakeholder mapping, legislative design analysis, passage barriers, and lens-by-lens tradeoff breakdowns.

Perspective breakdownsPassage barriersLegislative design reviewStakeholder impact map
Open full analysis