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119th Congress · Senate bill · Last action Sep 14, 2026
BillsTransportation and Public WorksS. 3258Congress.gov ↗
S. 3258IntroducedTransportation and Public Works

Aviation Medication Transparency Act of 2025

Sponsor: Sen. Duckworth, Tammy (D-IL)5 cosponsorsIntroduced Nov 20, 2025
In plain English

A plain-English summary isn’t available for this bill yet.

Where it is in the process

Introduced
Nov 20
Senate committee
Jul 22
3
Senate floor
-
4
House
-
5
Signed
-
What happens next: Awaiting committee assignment or hearings in the Senate.

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Sponsor

Cosponsors (5)

JS
RS
KS
JS
JS
2 Democrats, 3 Republicans (of 5 shown).

Activity timeline

Sep 14
1d ago
Placed on Senate Legislative Calendar under General Orders. Calendar No. 559.
Sep 14
1d ago
Committee on Commerce, Science, and Transportation. Reported by Senator Cruz with an amendment in the nature of a substitute. With written report No. 119-140.
Sep 14
1d ago
Committee on Commerce, Science, and Transportation. Reported by Senator Cruz with an amendment in the nature of a substitute. With written report No. 119-140.
Jul 22
Jul 22
Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.
Nov 20
Nov 20, 2025
Read twice and referred to the Committee on Commerce, Science, and Transportation.
Nov 20
Nov 20, 2025
Introduced in Senate
Read the bill text
Official text via Congress.gov. Opens in a new tab.
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Full action log

All 6 recorded actions since introduction · Source: Congress.gov
2026
Sep 14
SENATEPlaced on Senate Legislative Calendar under General Orders. Calendar No. 559.
Sep 14
SENATECommittee on Commerce, Science, and Transportation. Reported by Senator Cruz with an amendment in the nature of a substitute. With written report No. 119-140.
Sep 14
Committee on Commerce, Science, and Transportation. Reported by Senator Cruz with an amendment in the nature of a substitute. With written report No. 119-140.
Jul 22
SENATECommittee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.
2025
Nov 20
SENATERead twice and referred to the Committee on Commerce, Science, and Transportation.
Nov 20
Introduced in Senate

All 5 cosponsors

2 Democrats · 3 Republicans
Democrats (2)
Republicans (3)

In the news

Aviation medication transparency bill advances - AOPA
NBAA Welcomes Senate Passage of Key Measures to Bolster US Aviation Leadership - NBAA - National Business Aviation Association
Senate Commerce Advances Supersonic Aviation Regulation Bills - Legis1
Press Release: Duckworth Cosponsors Kaine's Bipartisan War Powers Resolution Concerning Venezuela - Quiver Quantitative
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