
U.S. Representative for California’s 36th district
Democrat
119th Congress, two-year term
Missed 2.2% of roll calls. Chamber median 1.9%.
The full voting recordCounts roll calls where most Democrats and most Republicans voted differently, leaving out procedural votes.
How we countFrom FEC filings, Voteview roll calls and Congress.gov.
Democrat. In Congress since 2015, 6 terms in total.
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Bills and resolutions where Lieu is the primary sponsor. Most bills never leave committee; that is normal for every member. Source: Congress.gov, last updated Oct 29, 2026.
15 of 46 have at least one cosponsor from the other party.
Electing a Member to a certain standing committee of the House of Representatives.
Introduced Sep 16, 2026. 0 cosponsors. H.Res. 1544 on Congress.gov(opens in a new tab)
Passed the House
Congressional Authorization for Federal Building Names Act
Introduced Aug 6, 2026. 1 cosponsor. H.R. 10055 on Congress.gov(opens in a new tab)
Introduced
AI Kill Switch Act
Introduced Jul 23, 2026. 12 cosponsors, 2 from the other party.
Introduced
21st Century Federal Writers’ Project Act
Introduced Jun 30, 2026. 5 cosponsors. H.R. 9558 on Congress.gov(opens in a new tab)
Introduced
Reaffirming the importance of the United States promoting the safety, health, and well-being of refugees and displaced persons in the United States and around the world.
Introduced Jun 18, 2026. 34 cosponsors. H.Res. 1375 on Congress.gov(opens in a new tab)
Introduced
Keeping Pets and Families Together Act
Introduced Jun 15, 2026. 2 cosponsors. H.R. 9319 on Congress.gov(opens in a new tab)
Introduced
Electing Members to certain standing committees of the House of Representatives.
Introduced Jun 9, 2026. 0 cosponsors. H.Res. 1352 on Congress.gov(opens in a new tab)
Passed the House
Federal Artificial Intelligence Risk Management Act of 2026
Introduced May 14, 2026. 3 cosponsors, 1 from the other party. H.R. 8819 on Congress.gov(opens in a new tab)
Introduced
Russia is a State Sponsor of Terrorism Act
Introduced May 7, 2026. 3 cosponsors, 1 from the other party. H.R. 8696 on Congress.gov(opens in a new tab)
Introduced
Supporting the first Friday of May as "National Space Day" in recognition of the significant positive impact the aerospace community has and will continue to have on the United States of America.
Introduced Apr 30, 2026. 3 cosponsors, 2 from the other party. H.Res. 1242 on Congress.gov(opens in a new tab)
Introduced
American Leadership in AI Act
Introduced Apr 27, 2026. 4 cosponsors, 1 from the other party. H.R. 8516 on Congress.gov(opens in a new tab)
Introduced
Prevent the Misuse of Federal Law Enforcement Act
Introduced Apr 22, 2026. 1 cosponsor. H.R. 8451 on Congress.gov(opens in a new tab)
Introduced
Protecting Americans from Unauthorized Surveillance Act
Introduced Apr 2, 2026. 0 cosponsors. H.R. 8178 on Congress.gov(opens in a new tab)
Introduced
Government Surveillance Transparency Act of 2026
Introduced Feb 26, 2026. 1 cosponsor, 1 from the other party. H.R. 7738 on Congress.gov(opens in a new tab)
Introduced
AI Grand Challenges Act of 2026
Introduced Feb 9, 2026. 1 cosponsor, 1 from the other party. H.R. 7434 on Congress.gov(opens in a new tab)
Introduced
Correctional Facility Disaster Preparedness Act of 2026
Introduced Jan 15, 2026. 1 cosponsor, 1 from the other party. H.R. 7111 on Congress.gov(opens in a new tab)
Introduced
Arms Sale Oversight Act
Introduced Dec 3, 2025. 3 cosponsors. H.R. 6405 on Congress.gov(opens in a new tab)
Introduced
AI Fraud Deterrence Act
Introduced Nov 25, 2025. 1 cosponsor, 1 from the other party. H.R. 6306 on Congress.gov(opens in a new tab)
Introduced
LEAD Act of 2025
Introduced Nov 21, 2025. 12 cosponsors. H.R. 6268 on Congress.gov(opens in a new tab)
Introduced
FAIR Act
Introduced Nov 19, 2025. 23 cosponsors, 1 from the other party. H.R. 6149 on Congress.gov(opens in a new tab)
Introduced
Climate Solutions Act of 2025
Introduced Nov 18, 2025. 0 cosponsors. H.R. 6098 on Congress.gov(opens in a new tab)
Introduced
To enhance subnational diplomacy efforts within the Department of State, and for other purposes.
Introduced Sep 11, 2025. 2 cosponsors, 1 from the other party. H.R. 5323 on Congress.gov(opens in a new tab)
Introduced
Preventing Sexual Abuse of K–12 Students Act of 2025
Introduced Aug 29, 2025. 0 cosponsors. H.R. 5065 on Congress.gov(opens in a new tab)
Introduced
HEALTH AI Act
Introduced Aug 26, 2025. 1 cosponsor. H.R. 5045 on Congress.gov(opens in a new tab)
Introduced
Cell-Site Simulator Warrant Act of 2025
Introduced Jul 29, 2025. 1 cosponsor, 1 from the other party. H.R. 4811 on Congress.gov(opens in a new tab)
Introduced