Congress.gov: H.R. 831 (119th Congress)
Library of Congress
Supports: H.R. 831 sponsor, cosponsors, committees, and actions
Recently reviewedReviewed Nov 2, 2026
Open official source(opens in a new tab)H.R. 831 · 119th Congress
Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025
Passed the House
Latest action, March 17, 2026: Received in the Senate.
Source: the official bill status record from the Library of Congress, checked November 2, 2026.
Where it stands
- IntroducedJanuary 31, 2025
- Passed the HouseMarch 16, 2026
- Passed the SenateNot yet
- Became lawNot yet
Who introduced it
Sponsor: Ken Calvert
5 cosponsors (4 original)
- Steven Horsford · original
- Susie Lee · original
- Greg Stanton · original
- Dina Titus · original
- Juan Ciscomani
As listed in the official bill record. Members who have left Congress appear by name only.
Committees and topics
Referred to
Policy area (Congressional Research Service)
Public Lands and Natural Resources
Connected records
Connections
Select a connected record to place it at the center, or use the plain list for the same destinations. Connections come from existing governed records.
Connections as a plain list (9)
- Ken CalvertSponsorH.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- Steven HorsfordOriginal cosponsorH.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- Susie LeeOriginal cosponsorH.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- Greg StantonOriginal cosponsorH.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- Dina TitusOriginal cosponsorH.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- Juan CiscomaniCosponsorH.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- H.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025Referred to committeeHouse Committee on Natural Resources
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- H.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025Policy area: Public Lands and Natural ResourcesEnvironment & Natural Resources
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
- H.R. 831: Lower Colorado River Multi-Species Conservation Program Amendment Act of 2025Policy area: Public Lands and Natural ResourcesParks, Recreation & Public Spaces
Official recordWhy: Congress.gov: H.R. 831 (119th Congress) (opens in a new tab) (Library of Congress, Official bill record)
Sources
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U.S. Government Publishing Office and Library of Congress
Supports: federal bill sponsors and cosponsors, committee referrals, bill actions and status
Recently reviewedReviewed Nov 2, 2026
Open official source(opens in a new tab)