HB 578
  • Introduced
    Feb 26, 2026
  • Passed House
    Apr 28, 2026
  • Passed Senate
    May 21, 2026
  • Became Law
HB 578
Louisiana House Bill
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CIVIL/LAW: Provides for the Restoring Biological Truth Act
Last Action See all actions
House • Jun 01, 2026: Sent to the Governor for executive approval.
Latest Bill Text See all bill texts
Senate Floor Bureau Note, #3797, Miller, G., Adopted

Summary

Comments on HB 578

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Votes
Apr 28, 2026, House
FINAL PASSAGE (#774)
YES: 74
NO: 21
OTHER: 10
YES: 74

NO: 21

ABSENT: 10

Sources
May 21, 2026, Senate
FINAL PASSAGE (#1141)
YES: 27
NO: 8
OTHER: 4
YES: 27

NO: 8

ABSENT: 4

Sources
May 27, 2026, House
CONCUR IN SENATE AMENDMENTS (#1597)
YES: 70
NO: 25
OTHER: 10
YES: 70

NO: 25

ABSENT: 10

Sources
Actions
  • Jun 01, 2026 | House
    • Sent to the Governor for executive approval.
  • May 28, 2026 | Senate
    • Signed by the President of the Senate.
  • May 28, 2026 | House
    • Enrolled and signed by the Speaker of the House.
  • May 27, 2026 | House
    • Read by title, roll called, yeas 70, nays 25, Senate amendments concurred in.
  • May 26, 2026 | House
    • Scheduled for concurrence on 05/27/2026.
  • May 25, 2026 | House
    • Received from the Senate with amendments.
  • May 21, 2026 | Senate
    • Rules suspended. Senate floor amendments read and adopted. Read by title, passed by a vote of 27 yeas and 8 nays, and ordered returned to the House. Motion to reconsider tabled.
  • May 14, 2026 | Senate
    • Reported without Legislative Bureau amendments. Read by title and passed to third reading and final passage.
  • May 13, 2026 | Senate
    • Read by title and referred to the Legislative Bureau.
  • May 12, 2026 | Senate
    • Reported favorably.
  • May 04, 2026 | Senate
    • Read second time by title and referred to the Committee on Judiciary A.
  • Apr 29, 2026 | Senate
    • Received in the Senate. Read first time by title and placed on the Calendar for a second reading.
  • Apr 28, 2026 | House
    • Read third time by title, amended, roll called on final passage, yeas 74, nays 21. Finally passed, title adopted, ordered to the Senate.
  • Apr 23, 2026 | House
    • Read by title, amended, ordered engrossed, passed to 3rd reading.
    • Scheduled for floor debate on 04/28/2026.
  • Apr 22, 2026 | House
    • Reported with amendments (6-1-1).
  • Mar 09, 2026 | House
    • Read by title, under the rules, referred to the Committee on Civil Law and Procedure.
  • Feb 27, 2026 | House
    • First appeared in the Interim Calendar on 2/27/2026.
  • Feb 26, 2026 | House
    • Prefiled.
    • Under the rules, provisionally referred to the Committee on Civil Law and Procedure.
Bill Texts
Documents
Sources