| House | 05/25/2026 | Added Co-Sponsor Rep. Laura Faver Dias | ||
| House | 05/22/2026 | Added Co-Sponsor Rep. Joyce Mason | ||
| House | 05/22/2026 | Added Co-Sponsor Rep. Camille Y. Lilly | ||
| House | 05/21/2026 | Added Co-Sponsor Rep. Margaret A. DeLaRosa | ||
| House | 05/20/2026 | Held on Calendar Order of Second Reading - Short Debate | ||
| House | 05/20/2026 | Second Reading - Short Debate | ||
| House | 05/20/2026 | Placed on Calendar 2nd Reading - Short Debate | ||
| House | 05/20/2026 | Do Pass as Amended / Short Debate Gun Violence Prevention Committee; 009-005-000 | ||
| House | 05/20/2026 | House Committee Amendment No. 2 Adopted in Gun Violence Prevention Committee; by Voice Vote | ||
| House | 05/19/2026 | House Committee Amendment No. 2 Rules Refers to Gun Violence Prevention Committee | ||
| House | 05/19/2026 | Added Co-Sponsor Rep. Carol Ammons | ||
| House | 05/18/2026 | House Committee Amendment No. 2 Referred to Rules Committee | ||
| House | 05/18/2026 | House Committee Amendment No. 2 Filed with Clerk by Rep. Justin Slaughter | ||
| House | 05/18/2026 | Added Co-Sponsor Rep. Robyn Gabel | ||
| House | 05/14/2026 | Committee/3rd Reading Deadline Extended-Rule May 31, 2026 | ||
| House | 05/14/2026 | Assigned to Gun Violence Prevention Committee | ||
| House | 05/12/2026 | Added Co-Sponsor Rep. Elizabeth "Lisa" Hernandez | ||
| House | 05/05/2026 | Added Co-Sponsor Rep. Bob Morgan | ||
| House | 05/05/2026 | Added Co-Sponsor Rep. Theresa Mah | ||
| House | 04/15/2026 | Added Chief Co-Sponsor Rep. Maura Hirschauer | ||
| House | 04/13/2026 | Added Co-Sponsor Rep. Kevin John Olickal | ||
| House | 04/10/2026 | Added Co-Sponsor Rep. Kam Buckner | ||
| House | 03/27/2026 | Rule 19(a) / Re-referred to Rules Committee | ||
| House | 03/20/2026 | Added Chief Co-Sponsor Rep. Tracy Katz Muhl | ||
| House | 03/19/2026 | House Committee Amendment No. 1 Adopted in Gun Violence Prevention Committee; by Voice Vote | ||
| House | 03/18/2026 | House Committee Amendment No. 1 Rules Refers to Gun Violence Prevention Committee | ||
| House | 03/17/2026 | House Committee Amendment No. 1 Referred to Rules Committee | ||
| House | 03/17/2026 | House Committee Amendment No. 1 Filed with Clerk by Rep. Justin Slaughter | ||
| House | 02/27/2026 | Added Co-Sponsor Rep. Abdelnasser Rashid | ||
| House | 02/10/2026 | Added Chief Co-Sponsor Rep. Michael Crawford | ||
| House | 01/20/2026 | Referred to Rules Committee | ||
| House | 01/20/2026 | First Reading | ||
| House | 01/16/2026 | Filed with the Clerk by Rep. Justin Slaughter |