S. 946 (119th)Bill Overview

MATE Improvement Act

Health|Health
Cosponsors
Support
Bipartisan
Introduced
Mar 11, 2025
Discussions
Bill Text
Current stageCommittee

Read twice and referred to the Committee on Health, Education, Labor, and Pensions.

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

This bill amends 21 U.S.C. 823 (Section 303 of the Controlled Substances Act) to clarify and expand the list of recognized professional organizations, accrediting bodies, and educational programs referenced in the statute on required training for prescribers of controlled substances. It redesignates a subsection, inserts additional professions and organizations (for example, family physicians, podiatric and dental bodies, optometry, pharmacy organizations, and nursing associations), and makes the amendments effective retroactively to December 29, 2022.

Why people may split

Liberal emphasizes safety and inclusive professional recognition

Watch point

Relative to its intended legislative type, this bill is a narrowly focused statutory amendment that precisely edits 21 U.S.C. 823 to expand and clarify which accrediting organizations and curricular language satisfy training requirements for prescribers of controlled substances, and it sets a retroactive effective date.

This bill amends 21 U.S.C. 823 (Section 303 of the Controlled Substances Act) to clarify and expand the list of recognized professional organizations, accrediting bodies, and educational programs referenced in the statute on required training for prescribers of controlled substances.

It redesignates a subsection, inserts additional professions and organizations (for example, family physicians, podiatric and dental bodies, optometry, pharmacy organizations, and nursing associations), and makes the amendments effective retroactively to December 29, 2022.

Passage70/100

Technical, noncontroversial statutory clarification with minimal fiscal impact historically fares well, though calendar and stakeholder priorities matter.

CredibilityAligned

Relative to its intended legislative type, this bill is a narrowly focused statutory amendment that precisely edits 21 U.S.C. 823 to expand and clarify which accrediting organizations and curricular language satisfy training requirements for prescribers of controlled substances, and it sets a retroactive effective date.

Contention55/100

Liberal emphasizes safety and inclusive professional recognition

02 · What it does

Who stands to gain, and who may push back.

Likely benefits vs burdens50% / 50%
Likely helpedLikely burdened

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

Likely helped
  • Potential benefitIncreases the number of organizations authorized to develop or approve prescriber training curricula.
  • Potential benefitLikely expands training availability and choices for prescribers needing required controlled-substance education.
  • Potential benefitMay reduce uncertainty about acceptable training sources and simplify compliance verification.
Likely burdened
  • Potential burdenExpanding approved organizations could produce uneven training quality if standards differ across entities.
  • Potential burdenRegulators may face additional administrative burden tracking and evaluating a larger set of approved bodies.
  • Potential burdenRetroactive changes could complicate enforcement, audits, or determinations about past compliance status.
03 · Why people split

Why the argument around this bill splits.

Liberal emphasizes safety and inclusive professional recognition
Progressive85%

Likely supportive because the bill expands recognized training pathways and includes more health professions, which can improve standardized training and patient safety.

May see it as an incremental, professionalized approach to controlled substance prescribing oversight.

Leans supportive
Centrist70%

Generally favorable as a technical, targeted clarification improving statutory specificity and patient safety.

Wants assurances about implementation, cost, and minimal disruption to current practice.

Leans supportive
Conservative35%

Skeptical about expanding federal statutory detail on training and additional recognized bodies; concerned about increased federal involvement and potential limits on prescriber autonomy.

May accept modest clarifications but worries about regulatory creep.

Likely resistant
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 likelihood70/100

Technical, noncontroversial statutory clarification with minimal fiscal impact historically fares well, though calendar and stakeholder priorities matter.

Scope and complexity
24%
Scopenarrow
24%
Complexitylow
Why this could stall
  • Absent a CBO cost estimate or agency implementation guidance
  • Whether affected professional groups uniformly support inserted language
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

Liberal emphasizes safety and inclusive professional recognition

Technical, noncontroversial statutory clarification with minimal fiscal impact historically fares well, though calendar and stakeholder pri…

Unlocked analysis

Relative to its intended legislative type, this bill is a narrowly focused statutory amendment that precisely edits 21 U.S.C. 823 to expand and clarify which accrediting organizations and curricular language satisfy tra…

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
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