Cynthia M. Lummis

RepublicanWYSenatorServing since 2021

Sponsored

24

Cosponsored

233

Amendments

2

Votes cast

217

Committees

12

Sponsored bills

S. 2273Reported

Wyoming Education Trust Modernization Act

S. 4956In committee

Farmers and Ranchers Relief Act of 2026

S. 4806In committee

POWER Up Act

S. 4619In committee

Protect Domestic Oil and Gas Small Business Act of 2026

S. 4529In committee

Build Nuclear with Local Materials Act of 2026

S. 790Passed Senate

A bill to redesignate the National Historic Trails Interpretive Center in Casper, Wyoming, as the "Barbara L. Cubin National Historic Trails Interpretive Center".

S. 4267In committee

Strengthening American Nuclear Energy Act of 2026

S. 4146In committee

Local Data for Better Conservation Act

Vote record

On the Resolution
S.Res. 817
Jul 30, 2026 · Resolution Agreed to
yea
Unspecified
S.J.Res. 181
Jul 30, 2026 · Unspecified
nay
On the Motion to Proceed
S.J.Res. 199
Jul 30, 2026 · Motion to Proceed Rejected
nay
On the Cloture Motion
S.Res. 817
Jul 29, 2026 · Cloture Motion Agreed to
yea
On the Motion to Proceed
H.R. 5334
Jul 29, 2026 · Motion to Proceed Agreed to
yea
On Cloture on the Motion to Proceed
H.R. 5334
Jul 28, 2026 · Cloture on the Motion to Proceed Agreed to
yea
On the Nomination
Jul 28, 2026 · Nomination Confirmed
yea
On the Cloture Motion
Jul 27, 2026 · Cloture Motion Agreed to
yea
On the Nomination
Jul 23, 2026 · Nomination Confirmed
yea
On the Nomination
Jul 23, 2026 · Nomination Confirmed
yea

Amendments

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July 2026

Member vote · Jul 27Yea

Voted Yea — On the Cloture Motion: PN1092

Member vote · Jul 23Yea

Voted Yea — On the Nomination: PN999-5

Member vote · Jul 23Yea

Voted Yea — On the Nomination: PN999-6

Member vote · Jul 23Nay

Voted Nay — On the Motion to Discharge: S.J.Res. 180

Bill cosponsorship · Jul 23

A resolution designating July 25, 2026, as "National Day of the American Cowboy".

Member vote · Jul 22Yea

Voted Yea — On the Cloture Motion: PN999-6

Member vote · Jul 22Yea

Voted Yea — On the Cloture Motion: PN999-5

Member vote · Jul 22Yea

Voted Yea — On the Nomination: PN999-3

Member vote · Jul 22Yea

Voted Yea — On the Cloture Motion: PN999-3

Member vote · Jul 22Yea

Voted Yea — On the Nomination: PN938-1

Bill cosponsorship · Jul 22

A bill to require operating system providers to require users to indicate their age and developers of applications, covered internet website operators, and browser providers to request a signal from operating system providers that indicates a user's age, and for other purposes.

Member vote · Jul 21Yea

Voted Yea — On the Nomination: PN851-8

Member vote · Jul 20Yea

Voted Yea — On the Cloture Motion: PN938-1

You’re all caught up.