H.R. 477 · 119TH CONGRESS

MACH Act

IntroducedScience, Technology, Communications

This has not become law. Both chambers must pass the same text before sending it to the president. How a bill becomes law.

SPONSORSHIP

Sponsors & cosponsors.

Members who withdrew their support and later rejoined appear twice, with dates for each period.

COSPONSOR

Franklin, C. Scott

Joined Jan 12, 2026

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COSPONSOR

Rep. Foushee, Valerie P. [D-NC-4]

Joined Nov 12, 2025

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COSPONSOR

Rep. Haridopolos, Mike [R-FL-8]

Joined Oct 17, 2025

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COSPONSOR

Rep. Begich, Nicholas J. [R-AK-At Large]

Joined Nov 7, 2025

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COSPONSOR

Rep. Harrigan, Pat [R-NC-10]

Joined Oct 24, 2025

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COSPONSOR

Rep. Vindman, Eugene Simon [D-VA-7]

Joined Aug 15, 2025

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COSPONSOR

Rep. Gillen, Laura [D-NY-4]

Joined Oct 31, 2025

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COSPONSOR

Rep. Mullin, Kevin [D-CA-15]

Joined Jan 16, 2025

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COSPONSOR

Rep. Whitesides, George [D-CA-27]

Joined Jan 21, 2025

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COSPONSOR

Rep. McCormick, Richard [R-GA-7]

Joined Oct 17, 2025

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PRIMARY SPONSOR

Rep. Fong, Vince [R-CA-20]

Joined Jan 16, 2025

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COSPONSOR

Obernolte

Joined Oct 21, 2025

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COSPONSOR

Rep. McBride, Sarah [D-DE-At Large]

Joined Oct 17, 2025

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