Photo of Mark DeSaulnier
D United States House · District 10 · California On the 2026 ballot

Rep. Mark DeSaulnier

Compare
Total votes
2,837
all sessions
Attendance
99%
40 missed
Near the chamber average
With party
98%
of cast votes
Near the chamber average
Bipartisan score
1%
crosses aisle rarely
Near the chamber average
Sponsored
2,014
bills & resolutions
Higher than 75% of chamber peers
Committees
9
assignments
2,014 bills and resolutions

Sponsored bills

Total
2,014
Primary
119
Co-sponsor
1,895
This page
2,014
matching current filters
Co-sponsor HR 644
In committee · United States House · Co-sponsor
Student Loan Borrower Safety Net Act of 2023

Maddy summaryThis bill extends protections for federal student loan borrowers as pandemic-related payment pauses end. It requires the Department of Education to send at least six notifications to borrowers 60 days before payments resume, explaining repayment options, income-driven plans, and default solutions. Borrowers can self-certify income to switch repayment plans without fees and access economic hardship deferments if they miss payments. The law prioritizes outreach to borrowers who previously struggled with payments before the pandemic, ensuring they get clear information about available support.

In committee Jan 31, 2023 1 co-sponsor
Co-sponsor HR 666
In committee · United States House · Co-sponsor
Access to Counsel Act

Maddy summaryHR 666, the Access to Counsel Act, requires U.S. immigration officers to provide certain travelers a meaningful opportunity to consult with legal counsel within one hour of starting secondary inspection at ports of entry. It directly affects travelers including U.S. citizens, lawful permanent residents returning from abroad, visa holders, refugees, and parolees seeking entry. Key provisions mandate phone access to counsel, allow advocates to present evidence to officers, and require in-person meetings when possible. Lawful permanent residents cannot abandon their status without first consulting a lawyer unless they waive this right in writing. The bill takes effect 180 days after enactment.

In committee Jan 31, 2023 1 co-sponsor
Co-sponsor HR 669
In committee · United States House · Co-sponsor
Restricting First Use of Nuclear Weapons Act of 2023

Maddy summaryThis bill requires Congress to declare war before the U.S. can conduct a first-use nuclear strike - meaning a nuclear attack launched without prior nuclear retaliation against the U.S., its territories, or allies. It prohibits using federal funds for such strikes unless explicitly authorized by a congressional declaration of war. The bill directly affects the President’s authority to order nuclear weapons use and the military’s execution of such orders, reinforcing constitutional war powers. It defines "first-use" strictly to prevent unilateral action absent congressional approval, aiming to create a clear legal check on nuclear decision-making.

In committee Jan 31, 2023 1 co-sponsor
Co-sponsor HR 625
In committee · United States House · Co-sponsor
Keep Americans Safe Act

Maddy summaryThis bill prohibits the possession, sale, or transfer of most large-capacity ammunition magazines (holding more than 15 rounds) for the general public, while exempting law enforcement officers (including campus security officers), retired officers, and certain licensed entities like nuclear facility security. It requires new magazines manufactured after enactment to have serial numbers and manufacturing dates, and allows federal grant funds to support buy-back programs for these devices. Existing owners of such magazines lawfully possessed before the law's enactment are exempt from the prohibition. The law applies to devices not already covered under current exemptions for law enforcement, nuclear security, and retired officers.

In committee Jan 30, 2023 1 co-sponsor
Co-sponsor HR 607
In committee · United States House · Co-sponsor
Booster Seat Safety Act

Booster Seat Safety Act This bill addresses labeling requirements and testing standards for booster seats used in motor vehicles. Specifically, the bill requires labels on booster seats to include the minimum recommended age (4 years) and weight (40 pounds) for a child to use the seat. It also requires that a label on a car seat or combination car seat list the maximum weight and height limits of the seat, as well as a recommendation to continue using the seat until the child exceeds the listed limits. Additionally, the National Highway Traffic Safety Administration (NHTSA) must either establish a minimum height recommendation for booster seats or a method for manufacturers to use to determine a minimum height recommendation. Once the minimum height or method is established, booster seat labels must also contain the minimum height recommendation. The NHTSA must also establish a standard for side-impact crash tests for booster seats and provide guidelines for creating a testing dummy that approximates a six-year old child for such crash tests. Further, the NHTSA must study systems for tethering child restraint systems in vehicles and make recommendations about using or modifying tether systems to maximize child safety.

In committee Jan 27, 2023 1 co-sponsor
Co-sponsor HR 603
In committee · United States House · Co-sponsor
HEAL Act

Maddy summaryThe HEAL Act (HR 603) requires the U.S. Holocaust Memorial Museum Director to study how public elementary and secondary schools teach about the Holocaust and related antisemitism. The study will examine curriculum requirements, teaching methods (like project-based learning), instructional materials, and assessment approaches across states and school districts. It specifically analyzes whether Holocaust education is mandatory, optional, or integrated across subjects, and how schools address antisemitism and genocide prevention. The resulting report, due within 180 days of the study or three years after enactment, will inform Congress but does not change current school policies. This is a data-gathering measure, not a policy mandate.

In committee Jan 27, 2023 1 co-sponsor
Co-sponsor HR 584
In committee · United States House · Co-sponsor
Stop Online Ammunition Sales Act of 2023

Maddy summaryThis bill requires all ammunition sales to occur in person with identity verification, banning online or mail-order purchases for unlicensed individuals. It adds new licensing requirements for ammunition dealers and modifies existing firearm laws to explicitly include ammunition in sales, shipping, and recordkeeping rules. Licensees must report bulk sales of over 1,000 rounds to unlicensed buyers within one business day. The law directly affects ammunition sellers (both licensed and unlicensed) and buyers, making online ammunition transactions impossible without in-person verification.

In committee Jan 26, 2023 1 co-sponsor
Co-sponsor HR 536
In committee · United States House · Co-sponsor
FAIR Act

Maddy summaryThis bill adjusts federal employee pay rates for 2024. It increases basic pay for all federal workers under statutory pay systems and prevailing rate systems by 4.7%, and raises locality pay adjustments by 4.0%. These changes directly affect all federal employees covered by the specified pay systems, including those in wage areas and under sections 5348/5349 of Title 5. The bill implements these raises without altering existing pay system structures or requirements.

In committee Jan 26, 2023 1 co-sponsor
Co-sponsor HR 563
In committee · United States House · Co-sponsor
Identifying Mass Shooters Act

Identifying Mass Shooters Act This bill requires the National Institute of Justice (NIJ) to report to Congress on the content patterns used by mass shooters through online platforms and social media channels. Additionally, the bill directs the NIJ to solicit applications for research grants on any items for further study that are identified in the report. Finally, the bill requires the NIJ to submit findings and federal legislative recommendations to Congress.

In committee Jan 26, 2023 1 co-sponsor
Co-sponsor HRES 59
In committee · United States House · Co-sponsor
Recognizing January 2023 as "National Mentoring Month".

Maddy summaryHRES 59 is a non-binding resolution recognizing January 2023 as "National Mentoring Month." It formally acknowledges the value of mentoring relationships for youth development, highlighting how mentors support academic achievement, career exploration, and mental well-being. The resolution encourages expanding quality mentoring programs nationwide but does not create new laws or allocate funding. It directly affects all young people in the U.S. by raising public awareness of mentoring's benefits and urging collaboration among communities, schools, and organizations to address the "mentoring gap" where one in three youth lacks a supportive adult outside their home.

In committee Jan 25, 2023 1 co-sponsor
Showing 1,111 to 1,120 of 2,014 bills