Mast, Brian J.

Floor participation

Yea 509 · Nay 145 · Present 2 · Not voting 19, of 675 recorded positions.

Voting record on TQL-assessed legislation

How this member voted on bills The Quiet Ledger graded, grouped by the bill's grade. “Supported” means voted Yea; “Opposed” means voted Nay. Rates are of the member's recorded positions on bills in each band.

This voting record reflects legislation that reached a recorded floor vote. It should not be interpreted as a complete measure of legislative effectiveness or constituent service.

Sponsored legislation

• To designate the facility of the United States Postal Service located at 290 NW Peacock Boulevard in Port St. Lucie, Florida, as the "Trooper Zachary Fink Post Office Building". →Introduced
• Reaffirming Iran remains the largest state sponsor of terrorism. →Passed HouseF

Cosponsored legislation

• Expressing support for law enforcement officers. →Passed HouseF
• Smithsonian American Women’s History Museum Act →Failed · Original cosponsorC
• North Platte Canteen Congressional Gold Medal Act →Introduced
• Military Spouse Hiring Act →Introduced
• Metastatic Breast Cancer Access to Care Act →Introduced
• Major Richard Star Act →In committee
• Illegitimate Court Counteraction Act →Passed House · Original cosponsorD
• Stop Insider Trading Act →Passed HouseC
• Post-Disaster Protection Act →In committeeC
• Resolution memorializing law enforcement officers killed in the line of duty. →Passed House · Original cosponsorD
• Expressing support for the designation of the month of June 2026 as "National Post-Traumatic Stress Awareness Month" and June 27, 2026, as "National Post-Traumatic Stress Awareness Day". →Introduced · Original cosponsor
• Honoring the life and legacy of Charles Charlie James Kirk. →Passed House · Original cosponsorD

Sponsorship, cosponsorship, and progression are factual records from Congress.gov. “Became law” and each bill's stage are facts about the bill, not a measure of the member. A cosponsorship is called withdrawn only when the source reports it; a relationship that simply drops off the current list is shown as historical, with no claim about why.