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House bill · 117th Congress · Did not become law

Study To Observe and Prevent (STOP) Human Trafficking Act of 2021

H.R. 4070Introduced Jun 22, 2021Policy area: Crime and Law Enforcement
Sponsor: Rep. Michael Waltz R-FL
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Where it went

Latest action: Nov 1, 2022 — Referred to the Subcommittee on Crime, Terrorism, and Homeland Security.

Cost and committee reports

Official records Congress.gov attaches to H.R. 4070.

Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of January 3, 2025). Not every bill gets one.

From the Congress.gov bill record for H.R. 4070, last updated January 3, 2025. PORKER’s copy was retrieved September 16, 2026 and is refreshed nightly. Open “Evidence” on any line for the record, field and file fingerprint.

Vote results

No recorded roll-call votes on this bill in PORKER’s records (voice votes and unanimous consent are not roll calls; roll-call records start in 2011).

Cosponsors

27 cosponsors — 14 Republicans, 13 Democrats

13 of 27 cosponsors (48%) are from the other party.

Gus Bilirakis (R-FL), Dan Crenshaw (R-TX), Theodore Deutch (D-FL), Mario Diaz-Balart (R-FL), Scott Franklin (R-FL), Carlos Gimenez (R-FL), Anthony Gonzalez (R-OH), Josh Gottheimer (D-NJ), Josh Harder (D-CA), Ronny Jackson (R-TX), Ted Lieu (D-CA), Elaine Luria (D-VA), Lucy McBath (D-GA), Michael McCaul (R-TX), Stephanie Murphy (D-FL), Burgess Owens (R-UT), August Pfluger (R-TX), Kathleen Rice (D-NY), Elissa Slotkin (D-MI), Darren Soto (D-FL), David Valadao (R-CA), Juan Vargas (D-CA), Ann Wagner (R-MO), Debbie Wasserman Schultz (D-FL), Randy Weber (R-TX), Jennifer Wexton (D-VA), Roger Williams (R-TX).

More from the sponsor

Other 117th Congress bills sponsored by Rep. Michael Waltz.

Sponsor’s state and district

Florida in Congress · FL-6 district

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Data as of Sep 16, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.