119th Congress · Senate bill · Last action Apr 21, 2026
S. 4363In CommitteeGovernment Operations and Politics
Senate advances bill regulating engineering biology development and oversight.
Sponsor: Sen. Kaine, Tim (D-VA)1 cosponsorIntroduced Apr 21, 2026
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In plain English
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Where it is in the process
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Introduced
Apr 21
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Senate committee
Apr 21
3
Senate floor
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4
House
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5
Signed
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What happens next: Sits in committee. Needs a markup or favorable report to advance to the Senate floor.
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Sponsor
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Cosponsors (1)
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All Republican.
Activity timeline
Apr 21
Apr 21
Apr 21
Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
Apr 21
Apr 21
Apr 21
Introduced in Senate
Read the bill text
Official text via Congress.gov. Opens in a new tab.
Full action log
All 2 recorded actions since introduction · Source: Congress.gov
Apr 21
SENATERead twice and referred to the Committee on Homeland Security and Governmental Affairs.
Apr 21
Introduced in Senate
All 1 cosponsor
0 Democrats · 1 Republican
Republicans (1)
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