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Senate bill · 101st Congress · Public Law 101-549

Clean Air Act Amendments of 1990

S. 1630Introduced Sep 14, 1989Policy area: Environmental Protection

Became law on Nov 15, 1990.

Sponsor: Sen. Max Baucus D-MT
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Where it went

Latest action: Nov 15, 1990 — Became Public Law No: 101-549.

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

22 cosponsors — 6 Republicans, 14 Democrats, 2 independents

7 of 22 cosponsors (32%) are from the other party.

Brockman Adams (D-WA), Quentin Burdick (D-ND), John Chafee (R-RI), William Cohen (R-ME), Alan Cranston (D-CA), Christopher Dodd (D-CT), David Durenberger (R-MN), Daniel Graham (D-FL), Mark Hatfield (R-OR), James Jeffords (I-VT), Edward Kennedy (D-MA), John Kerry (D-MA), Frank Lautenberg (D-NJ), Patrick Leahy (D-VT), Joseph Lieberman (I-CT), George Mitchell (D-ME), Daniel Moynihan (D-NY), Claiborne Pell (D-RI), Harry Reid (D-NV), John Warner (R-VA), Pete Wilson (R-CA), Timothy Wirth (D-CO).

More from the sponsor

Other 101st Congress bills sponsored by Sen. Max Baucus.

Sponsor’s state and district

Montana in Congress

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Data as of Sep 30, 2026 · bill record checked by PORKER from Congress.gov · votes from Senate.gov and the House Clerk. PORKER is non-partisan.