HB 1009 Colorado House · 2026 Regular Session

Colorado Mandatory Lethality Assessment Act

Summary
The act creates the 'Colorado Mandatory Lethality Assessment Act', which requires peace officers to conduct a lethality assessment when responding to a domestic violence incident and include the completed lethality assessment in the incident report. A peace officer is not required to administer a lethality assessment if a victim is unavailable, not at the scene, incapacitated, or if circumstances otherwise make the administration of the lethality assessment impossible or impracticable. If the lethality assessment indicates that an individual is a high-risk victim, or if the lethality assessment does not indicate a victim is high-risk but a peace officer determines an individual is a high-risk victim based on the totality of the circumstances, the peace officer is required to immediately contact a community-based victim's advocate either by phone or in person and provide the high-risk victim the opportunity to speak with the advocate.     The act requires the attorney general's office, in consultation with a Colorado-based coalition that advocates for survivors of domestic violence, to develop a mandatory training for peace officers to learn how to administer the lethality assessment and provide victim referrals. No later than June 1, 2027, the attorney general is required to make the training available and offer assistance to law enforcement agencies in providing the training. Beginning July 1, 2027, the act requires each law enforcement agency to ensure that each peace officer employed by the agency has completed the mandatory training; except that a law enforcement agency that has provided training on the administration of lethality assessments prior to July 1, 2027, is not required to provide additional training.     Beginning January 2028, and each January thereafter, the act requires the attorney general's office to report to the general assembly certain information related to lethality assessments conducted in the previous calendar year. No later than January 31, 2030, the domestic violence fatality review board shall evaluate the effectiveness of mandatory lethality assessments and referrals to resources and submit the evaluation to the general assembly.     The act does not impose criminal, administrative, or civil liability on any person for an act or omission made in good faith related to administering a lethality assessment.(Note: This summary applies to this bill as enacted.)
Bill status signed all 5 stages cleared
Introduction
Jan 2026
Committee Review
Apr 2026
House Passage
May 2026
Senate Passage
May 2026
Signed into Law
Jun 2026
Introduced Jan 14, 2026 Signed Jun 3, 2026
Maddy AI version diff · 5 comparisons

What changed between versions

Rerevised Final Act · 5 edits · May 19, 2026
MODERATE
The bill was finalized and signed into law, transitioning from a draft version to an enacted act. The core policy requirements remain the same, mandating that police officers conduct a lethality assessment for domestic violence victims starting in July 2027. The final version includes specific reporting deadlines, a safety clause required for all state laws, and signatures from the Governor and legislative officers.
Scope change
The bill's scope is unchanged; it applies to all peace officers responding to domestic violence incidents in Colorado.
TECHNICAL

The bill text was updated to include signatures from the Governor, Speaker of the House, and Senate President, marking its transition from a draft to an enacted law.

Added a 'Nonliability' section to protect peace officers from legal liability if they act in good faith when administering the assessment or making related decisions.

Formatting and layout were adjusted to reflect the final act version, including the removal of draft headers and the addition of official signatures and page numbers.

REQUIREMENT

Added a 'Safety Clause' declaring the act necessary for public safety, which is a standard requirement for laws to be signed by the Governor.

TIMELINE

Added specific reporting deadlines: the Attorney General must report data annually starting in 2028, and the Domestic Violence Fatality Review Board must evaluate the program's effectiveness by January 31, 2030.

Floor votes

How they voted

This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
14
Key actions
7
Committee
4
Jun 3, 2026
Signed into law
Governor Signed
executive
May 20, 2026
Upper · Passed
Signed by the President of the Senate
upper
May 20, 2026
Lower · Passed
Signed by the Speaker of the House
lower
Apr 27, 2026
Upper · Passed
Senate Third Reading Passed - No Amendments
upper
Apr 24, 2026
Upper · Passed
Senate Committee on Appropriations Refer Unamended to Senate Committee of the Whole
upper
Mar 16, 2026
Committee
Senate Committee on Judiciary Refer Unamended to Appropriations
upper
Mar 12, 2026
Introduced
Introduced In Senate - Assigned to Judiciary
upper
Mar 9, 2026
Lower · Passed
House Third Reading Passed - No Amendments
lower
Mar 6, 2026
Lower · Passed
House Committee on Appropriations Refer Unamended to House Committee of the Whole
lower
Feb 18, 2026
Committee
House Committee on Judiciary Refer Amended to Appropriations
lower
Jan 14, 2026
Introduced
Introduced In House - Assigned to Judiciary
lower
4 primary · 58 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Byron Pelton
Byron Pelton
RRepublican
CO
1
P
Photo of Katie Wallace
Katie Wallace
DDemocratic
CO
17
P
Photo of Monica Duran
Monica Duran
DDemocratic
CO
23
P
Photo of Ryan Gonzalez
Ryan Gonzalez
RRepublican
CO
50
Co
Photo of Adrienne Benavidez
Adrienne Benavidez
DDemocratic
CO
21
Co
Photo of Amy Paschal
Amy Paschal
DDemocratic
CO
18
Co
Photo of Barbara Kirkmeyer
Barbara Kirkmeyer
RRepublican
CO
23
Co
Photo of Bob Marshall
Bob Marshall
DDemocratic
CO
43
Co
Photo of Brandi Bradley
Brandi Bradley
RRepublican
CO
39
Co
Photo of Brianna Titone
Brianna Titone
DDemocratic
CO
27
Co
Photo of Carlos Barron
Carlos Barron
RRepublican
CO
48
Co
Photo of Cathy Kipp
Cathy Kipp
DDemocratic
CO
14
Co
Photo of Chad Clifford
Chad Clifford
DDemocratic
CO
37
Co
Photo of Chris Kolker
Chris Kolker
DDemocratic
CO
16