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House bill · 119th Congress · Latest step: Introduced

Microplastics Safety Act

H.R. 4486Introduced Jul 17, 2025Policy area: Health

Official title: To direct the Secretary of Health and Human Services, acting through the Commissioner of Food and Drugs, to conduct a study, and submit to Congress a report, on the human health impacts of exposure to microplastics in food and water.

Sponsor: Rep. Janelle Bynum D-OR
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Where it went

Latest action: Jul 17, 2025 — Referred to the House Committee on Energy and Commerce.

Cost and committee reports

Official records Congress.gov attaches to H.R. 4486.

Congress.gov’s record for this bill does not list a CBO cost estimate or a committee report (as of October 14, 2026). Not every bill gets one.

From the Congress.gov bill record for H.R. 4486, last updated October 14, 2026. PORKER’s copy was retrieved October 19, 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

14 of 27 cosponsors (52%) are from the other party.

Gus Bilirakis (R-FL), Julia Brownley (D-CA), Debbie Dingell (D-MI), Brian Fitzpatrick (R-PA), Daniel Goldman (D-NY), Abraham Hamadeh (R-AZ), Mike Haridopolos (R-FL), Pablo Hernández (D-PR), Henry Johnson (D-GA), Young Kim (R-CA), Kimberlyn King-Hinds (R-MP), Raja Krishnamoorthi (D-IL), Nick LaLota (R-NY), George Latimer (D-NY), Michael Lawler (R-NY), Mike Levin (D-CA), Ryan Mackenzie (R-PA), Kelly Morrison (D-MN), James Moylan (R-GU), Eleanor Norton (D-DC), Maria Salazar (R-FL), W. Steube (R-FL), Suhas Subramanyam (D-VA), Derrick Van Orden (R-WI), Juan Vargas (D-CA), Eugene Vindman (D-VA), Joe Wilson (R-SC).

More from the sponsor

Other 119th Congress bills sponsored by Rep. Janelle Bynum.

Related bills

Relationships as recorded by Congress.gov.

Sponsor’s state and district

Oregon in Congress · OR-5 district

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Data as of Oct 19, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.