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HB26-1009 • 2026

Colorado Mandatory Lethality Assessment Act

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 compl

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Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Rep. M. Duran, Rep. R. Gonzalez, Sen. B. Pelton, Sen. K. Wallace, Rep. C. Barron, Rep. B. Bradley, Rep. M. Brooks, Rep. K. Brown, Rep. J. Caldwell, Rep. S. Camacho, Rep. C. Clifford, Rep. M. Froelich, Rep. L. García, Rep. L. Goldstein, Rep. E. Hamrick, Rep. J. Jackson, Rep. R. Keltie, Rep. S. Lieder, Rep. M. Lindsay, Rep. M. Lukens, Rep. J. Mabrey, Rep. B. Marshall, Rep. T. Mauro, Rep. J. McCluskie, Rep. K. McCormick, Rep. K. Nguyen, Rep. A. Paschal, Rep. M. Rutinel, Rep. G. Rydin, Rep. E. Sirota, Rep. L. Smith, Rep. K. Stewart, Rep. R. Stewart, Rep. T. Story, Rep. B. Titone, Rep. T. Winter, Sen. J. Amabile, Sen. M. Ball, Sen. A. Benavidez, Sen. J. Bridges, Sen. J. Coleman, Sen. L. Cutter, Sen. L. Daugherty, Sen. T. Exum, Sen. L. Frizell, Sen. J. Gonzales, Sen. N. Hinrichsen, Sen. I. Jodeh, Sen. C. Kipp, Sen. B. Kirkmeyer, Sen. C. Kolker, Sen. W. Lindstedt, Sen. J. Marchman, Sen. K. Mullica, Sen. R. Pelton, Sen. J. Rich, Sen. D. Roberts, Sen. R. Rodriguez, Sen. C. Simpson, Sen. M. Snyder, Sen. T. Sullivan, Sen. M. Weissman
Last action
2026-06-03
Official status
Governor Signed
Effective date
Not listed

Plain English Breakdown

The official summary does not provide an effective date for when this law begins.

Colorado Mandatory Lethality Assessment Act

This law requires police officers to ask specific safety questions during domestic violence calls, connect high-risk victims with advocates if needed, and complete special training by July 2027.

What This Bill Does

  • Requires peace officers to conduct a lethality assessment when responding to domestic violence incidents.
  • Mandates that officers include the completed assessment in their official incident reports.
  • Orders officers to immediately contact a community-based victim's advocate if an individual is identified as high-risk based on the assessment or officer judgment.
  • Directs the attorney general to create and provide mandatory training for peace officers by June 1, 2027.
  • Requires law enforcement agencies to ensure all officers finish this training starting July 1, 2027.
  • Sets deadlines for annual reports to lawmakers beginning in January 2028 and a full evaluation of the program's effectiveness by January 31, 2030.

Who It Names or Affects

  • Peace officers responding to domestic violence incidents
  • Victims of domestic violence who are present at the scene
  • Law enforcement agencies that employ peace officers
  • The attorney general's office and community-based victim advocates

Terms To Know

Lethality assessment
A set of questions used to determine if a domestic violence situation poses an immediate risk.
High-risk victim
An individual identified through the assessment or officer judgment as being in danger based on the totality of circumstances.

Limits and Unknowns

  • Officers do not have to give the assessment if a victim is unavailable, incapacitated, or if conditions make it impossible.
  • The law does not state when this act officially takes effect beyond its enactment date.
  • Agencies that already provided similar training before July 1, 2027, are exempt from providing additional training.

Amendments

These notes stay tied to the official amendment files and metadata from the legislature.

L.001

HOU Judiciary

Passed [*]

Plain English: This amendment clarifies who counts as a high-risk victim and a peace officer under the new law, changes how officers connect victims to help, adds language access training requirements, and delays the start date.

  • It defines a 'high-risk victim' as someone identified by an assessment or directly by a peace officer.
  • It limits who counts as a 'peace officer' for this law to those investigating initial domestic violence reports, excluding parole or probation officers.
  • It requires officers to let high-risk victims speak with community advocates instead of just connecting them to one.
  • It adds that training must cover language access and moves the start date from January 1, 2027, to June 1, 2027.
  • The amendment text does not explain what specific questions are asked during a lethality assessment.
  • It is unclear exactly how the 'consultation' process with community advocates will work in practice based on this text alone.
L.002

HOU Judiciary

Passed [*]

Plain English: This amendment requires law enforcement agencies to send yearly reports to the Attorney General about how many domestic violence calls they handled and how often their risk checks found high-risk victims.

  • Law enforcement agencies must submit an annual report to the Attorney General's office if they use lethality assessments.
  • The report must include the total number of domestic violence incidents the agency responded to in the previous year.
  • The report must list the total number of lethality assessments conducted by the agency during that same year.
  • The report must state how many of those assessments identified a victim as being at high risk.
  • The amendment does not explain what specific steps agencies should take after identifying a high-risk victim, only that they must count them in the report.
  • The exact format for these reports will be decided later by the Attorney General and is not included in this text.
L.003

HOU Judiciary

Passed [*]

Plain English: This amendment creates an exception so that police agencies which already trained their officers on lethality assessments before July 1, 2027, do not have to provide the new training required by this bill.

  • Police departments that finished training staff on how to give lethality assessments before July 1, 2027, are exempt from the new training rule in Subsection (5)(c).
L.004

HOU Judiciary

Passed [*]

Plain English: This amendment adds a rule that police officers do not have to perform a safety risk check if the person involved refuses to take part in it.

  • Police officers are no longer required to conduct a lethality assessment when responding to domestic violence calls if an individual says they do not want to participate.
L.005

Second Reading

Passed [**]

Plain English: This amendment clarifies that police officers do not have to give a lethality assessment if the victim cannot be reached or it is unsafe, and protects people from being sued for mistakes made while trying to follow these rules.

  • Police officers are no longer required to give a lethality assessment if the victim is missing, unconscious, unable to answer questions, or if doing so would be impossible or not practical.
  • The amendment adds protection from criminal charges, job penalties, or lawsuits for anyone who acts in good faith while deciding whether to use an assessment or interpreting its results.
  • The text does not define exactly what specific situations count as 'impossible' or 'impracticable', leaving that decision up to the officer at the scene.
  • The amendment only protects actions taken in good faith, but it does not explain how courts will decide if someone was acting with honest intentions.

Bill History

  1. 2026-06-03 Governor

    Governor Signed

  2. 2026-05-20 Governor

    Sent to the Governor

  3. 2026-05-20 Senate

    Signed by the President of the Senate

  4. 2026-05-20 House

    Signed by the Speaker of the House

  5. 2026-04-27 Senate

    Senate Third Reading Passed - No Amendments

  6. 2026-04-24 Senate

    Senate Second Reading Special Order - Passed - No Amendments

  7. 2026-04-24 Senate

    Senate Committee on Appropriations Refer Unamended to Senate Committee of the Whole

  8. 2026-03-16 Senate

    Senate Committee on Judiciary Refer Unamended to Appropriations

  9. 2026-03-12 Senate

    Introduced In Senate - Assigned to Judiciary

  10. 2026-03-09 House

    House Third Reading Passed - No Amendments

  11. 2026-03-06 House

    House Second Reading Special Order - Passed with Amendments - Committee, Floor

  12. 2026-03-06 House

    House Committee on Appropriations Refer Unamended to House Committee of the Whole

  13. 2026-02-18 House

    House Committee on Judiciary Refer Amended to Appropriations

  14. 2026-01-14 House

    Introduced In House - Assigned to Judiciary

Official Summary Text

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.)