Photo of Jim Costa
D United States House · District 21 · California On the 2026 ballot

Rep. Jim Costa

Compare
Total votes
2,837
all sessions
Attendance
95%
129 missed
Near the chamber average
With party
93%
of cast votes
Lower than 94% of chamber peers
Bipartisan score
3%
crosses aisle rarely
Higher than 93% of chamber peers
Sponsored
1,733
bills & resolutions
Higher than 83% of chamber peers
Committees
5
assignments
1,733 bills and resolutions

Sponsored bills

Total
1,733
Primary
78
Co-sponsor
1,655
This page
1,733
matching current filters
Co-sponsor HR 4950
In committee · Michigan House · Co-sponsor
Data BRIDGE Act

Maddy summaryThe Data BRIDGE Act requires the Federal Communications Commission (FCC) to update its national broadband map within 180 days of enactment by adding agricultural areas as a dedicated layer. This change will directly affect the FCC, USDA, state governments, and broadband providers by incorporating agricultural land data into the map used to identify broadband coverage gaps. The bill mandates the FCC to consult with the USDA, Commerce Department, states, and other stakeholders to integrate existing agricultural data into the map. The goal is to improve accuracy in identifying broadband needs in rural farming communities, though it does not directly fund infrastructure.

In committee Sep 16, 2026 1 co-sponsor
Co-sponsor HR 2709
Passed · Michigan House · Co-sponsor
Save Our Sequoias Act

Save Our Sequoias Act This bill provides for the conservation of giant sequoia trees ( Sequoiadendron giganteum ) in California. Specifically, it provides statutory authority for the Giant Sequoia Lands Coalition and outlines the coalition's duties. The coalition must submit a Giant Sequoia Health and Resiliency Assessment and annually update it. The information from the assessment must be made available so the information can be integrated into certain other plans. The coalition must also create and maintain a website that contains the assessment, educational materials, searchable information about individual giant sequoia groves, and a searchable database to track the status and costs of reforestation and rehabilitation activities. In addition, the bill declares an emergency on certain public lands and allows officials to carry out protection plans during the emergency to respond to the threat of wildfires, insects, and drought. The emergency expires after seven years. The Department of the Interior must develop and implement a Giant Sequoia Reforestation and Rehabilitation Strategy. Finally, the bill establishes a variety of programs and funds to support the conservation of giant sequoias.

Passed Sep 16, 2026 1 co-sponsor
Co-sponsor HR 1266
Passed · Michigan House · Co-sponsor
Combating Illicit Xylazine Act

Maddy summaryHR 1266, the Combating Illicit Xylazine Act, adds xylazine - a veterinary sedative increasingly found in illicit drug mixtures - to Schedule III of the Controlled Substances Act, regulating its use and trafficking. It directly affects veterinarians, animal owners, and manufacturers by allowing xylazine to be legally dispensed for animal use under specific veterinary prescriptions, while prohibiting non-veterinary human use. The bill includes transition periods (60 days for practitioners, 1 year for labeling) to ease compliance for manufacturers and practitioners, and requires the DEA and FDA to expedite necessary applications. It also mandates two congressional reports on xylazine's illicit use and trafficking patterns, and directs the Sentencing Commission to review penalties for offenses involving xylazine.

Passed Sep 16, 2026 1 co-sponsor
Co-sponsor HR 979
Passed · Michigan House · Co-sponsor
AM Radio for Every Vehicle Act of 2025

Maddy summaryThis bill requires all new passenger vehicles manufactured for sale in the U.S. to include AM radio as standard equipment (not an optional add-on) by 2027-2028, depending on manufacturer size. It mandates that AM radio receivers must be easily accessible to drivers and allows compliance through digital AM broadcast technology. During a transition period, manufacturers must clearly label vehicles without AM radio but cannot charge extra for this feature. The bill also mandates a GAO study on AM radio's role in emergency alerts and includes a 10-year sunset provision for the rule. It preempts state laws regarding AM radio access in vehicles.

Passed Sep 16, 2026 1 co-sponsor
Co-sponsor HR 900
Passed · Michigan House · Co-sponsor
Sinkhole Mapping Act of 2025

Maddy summaryThe Sinkhole Mapping Act of 2025 directs the U.S. Geological Survey (USGS) to study sinkhole causes - including extreme weather, drought, and water management shifts - and create updated risk maps showing areas prone to sinkholes. It requires the USGS to use specific 3D elevation data from existing law and maintain a public website with these maps for community planners and emergency managers. The maps must be reviewed and updated at least every five years. This bill directly affects local officials and emergency responders by providing accessible, science-based hazard information to inform land-use decisions and safety planning.

Passed Sep 16, 2026 1 co-sponsor
Co-sponsor HRES 1542
In committee · Michigan House · Co-sponsor
Designating September 2026 as "National Voting Rights Month".

Maddy summaryThis House resolution designates September 2026 as National Voting Rights Month to highlight the historical and ongoing challenges faced by various groups in exercising their right to vote. It encourages Congress to pass legislation that strengthens voting protections, specifically endorsing the John R. Lewis Voting Rights Advancement Act of 2025 while opposing bills that could restrict voter eligibility. The resolution also recommends that public schools develop curricula on voting history and current suppression tactics, and it invites funding for public service announcements to promote voter registration and participation.

In committee Sep 15, 2026 1 co-sponsor
Co-sponsor HR 10397
In committee · Michigan House · Co-sponsor
Survivors’ Rights Restitution Act of 2026

Maddy summaryThe Survivors' Rights Restitution Act of 2026 establishes a federal compensation program administered by the Attorney General for victims of sexual assault, abuse, trafficking, or exploitation involving Jeffrey Epstein or Ghislaine Maxwell, as well as victims whose rights were violated by the federal government. Petitions are filed with the United States Court of Federal Claims and assigned to special adjudicators who must be mental health professionals or experts in victim services, civil rights law, or claims administration. The process is designed to be informal and less adversarial than standard litigation, with decisions required within 120 days and a minimum compensation award of $123,000. Compensation is funded by a dedicated Treasury account that accepts forfeited assets and voluntary contributions, and payments are exempt from federal income tax and means-tested benefit calculations.

In committee Sep 15, 2026 1 co-sponsor
Co-sponsor HR 10393
In committee · Michigan House · Co-sponsor
WIC for Kids Act

Maddy summaryThe WIC for Kids Act expands eligibility for the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) to include children in households receiving Head Start services, food assistance on Indian reservations, or nutrition block grants in Puerto Rico, American Samoa, and the Northern Mariana Islands. The bill extends the standard certification period for WIC-eligible children from one year to two years and allows state agencies to align recertification dates for all eligible family members within a household. Additionally, it requires states to automatically certify infants born to participating mothers without requiring a new application and grants automatic eligibility to children in kinship care arrangements.

In committee Sep 15, 2026 1 co-sponsor
Co-sponsor HR 309
Passed · Michigan House · Co-sponsor
National Law Enforcement Officers Remembrance, Support, and Community Outreach Act

National Law Enforcement Officers Remembrance, Support and Community Outreach Act. [ sic ] This bill temporarily directs the Department of the Interior to award a grant to the National Law Enforcement Officers Memorial Fund for the expenses associated with operating and enhancing the community outreach, public education, and officer safety and wellness programs of the National Law Enforcement Museum.

Passed Sep 15, 2026 1 co-sponsor
Co-sponsor HRES 1537
In committee · Michigan House · Co-sponsor
Supporting the designation of the week of September 14 through September 18, 2026, as "National Clean Energy Week".

Maddy summaryThis House resolution supports designating the week of September 14 through September 18, 2026, as National Clean Energy Week to highlight the growth of zero- and low-emission energy sources. The bill cites a Department of Energy report stating that the U.S. energy sector employed approximately 8.5 million people at the end of 2024 and emphasizes that clean energy jobs are local and cannot be outsourced. It encourages federal, state, and private entities to invest in affordable clean technologies and specifically applauds the work of Department of Energy National Laboratories across multiple states.

In committee Sep 14, 2026 1 co-sponsor
Showing 11 to 20 of 1,733 bills