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Senate bill · 101st Congress · Public Law 101-566

Spark M. Matsunaga Hydrogen Research, Development, and Demonstration Act of 1990

S. 639Introduced Mar 16, 1989Policy area: Energy

Became law on Nov 15, 1990.

Sponsor: Sen. Spark Matsunaga D-HI
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Where it went

Latest action: Nov 15, 1990 — Became Public Law No: 101-566.

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

5 cosponsors — 1 Republican, 3 Democrats, 1 independent

1 of 5 cosponsors (20%) are from the other party.

Rudolf Boschwitz (R-MN), Daniel Inouye (D-HI), Joseph Lieberman (I-CT), Claiborne Pell (D-RI), Timothy Wirth (D-CO).

More from the sponsor

Other 101st Congress bills sponsored by Sen. Spark Matsunaga.

Sponsor’s state and district

Hawaii 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.