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HB 623
Montana House•Passed
Summary
HB 623, “Revise laws relating to nuclear energy”, was introduced in the House on Nov 16, 2024 by Rep. Gary Parry (R). It last saw action on May 19, 2025: Chapter Number Assigned.
Record
Text
HB 623 has 10 roll calls.
No text on file for HB 623 yet — read it at bills.legmt.gov.
Revise laws relating to nuclear energy
Sponsors
Rep. Gary Parry (R) sponsors HB 623 alone.
Committees
HB 623 went before 2 committees: Energy, Telecommunications, and Federal Relations and Energy, Technology & Federal Relations.
Energy, Telecommunications, and Federal Relations

Energy, Telecommunications, and Federal Relations
Referred to · Feb 21, 2025
Energy, Technology & Federal Relations

Energy, Technology & Federal Relations
Referred to · Mar 14, 2025
History
HB 623 has taken 46 actions since Nov 16, 2024, the latest on May 19, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
May 19, 2025 | House | Chapter Number Assigned | ||
May 13, 2025 | House | (H) Signed by Governor | ||
May 7, 2025 | House | (H) Transmitted to Governor | ||
May 6, 2025 | Senate | (S) Signed by President | ||
May 2, 2025 | House | (H) Signed by Speaker |
Votes
HB 623 went to 10 roll calls across both chambers, the latest on Apr 17, 2025 at 64–35.
| Chamber | Question | Yea | Nay | |||
|---|---|---|---|---|---|---|
Apr 17, 2025 | House | (H) 3rd Reading Passed as Amended by Senate | 64 | 35 | ||
Apr 16, 2025 | House | (H) 2nd Reading Senate Amendments Concurred | 58 | 42 | ||
Apr 7, 2025 | Senate | (S) 3rd Reading Concurred | 40 | 9 | ||
Apr 5, 2025 | Senate | (S) 2nd Reading Motion to Amend Failed | 21 | 29 | ||
Apr 5, 2025 | Senate | (S) 2nd Reading Concurred | 42 | 8 |
Source: bills.legmt.gov · legiscan.com