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HB 1145 CO
Became Law

Mobile Home Park Water Quality

CO · session 2026A · Assembly / House · bill

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Introduced Feb 4, 2026

Latest action (May 4, 2026) Introduced In House - Assigned to Transportation, Housing & Local Government

Summary

This bill expands Colorado's water quality control division's authority over mobile home parks by allowing it to require remediation of water quality issues affecting resident welfare, not just health and safety. The bill authorizes the division to issue orders requiring park owners to certify they have notified residents of water quality issues and to conduct additional testing and remediation. The bill clarifies that park owners can request administrative hearings only regarding remediation plan orders, not other compliance orders. It also allows park owners who are also residents to bear the costs of compliance measures that other residents are protected from. The bill increases enforcement authority by raising civil penalties to up to $5,000 per month for the first 30 days of noncompliance with continuing violations.

AI-generated plain-language summary of the bill (from the OpenStates abstract — no full text available yet) — neutral, and may be imperfect.

Official abstract

The water quality control division (division) administers a program to test for and remediate water quality issues for mobile home parks (program). The program tests for water quality issues that pose a risk to not only health or safety but also the welfare of park residents. The act authorizes the division to require remediation of welfare-related water quality violations.     One of the requirements of the program is for the park owner to certify that the park owner has made certain water-quality-related notices to park residents. The act authorizes the division to issue an order requiring the park owner to comply with the park resident notice certification requirement.     Under the program, the park owner is prohibited from imposing the cost of compliance with certain remediation-related requirements on park residents. The act authorizes a park owner who is also a park resident to bear this cost.     The program authorizes the division to issue orders requiring the park owner to perform additional water testing, perform temporary measures necessary to address acute health risks, make additional reports to the division, create a remediation plan, implement a remediation plan, or respond to the division in connection with a remediation plan. The act clarifies that a park owner may ask for a hearing only regarding the orders that concern remediation plans.     The act also clarifies that:The division has authority to enforce the requirements of the program; andThe division has authority to issue cease-and-desist orders to address violations related to the program, regardless of whether the issues are related to water quality violations.     The act also provides that:An additional monthly penalty of up to $5,000 for a continuing violation may be imposed for the first 30 days of noncompliance; andA park owner is not entitled to an administrative hearing to contest an imposed civil penalty but may seek judicial review.(Note: This summary applies to this bill as enacted.)

Sponsors (4)

45 coauthors / cosponsors

Action history (14)

  1. May 4, 2026 Governor Signed · executive
  2. Apr 23, 2026 Sent to the Governor · executive
  3. Apr 22, 2026 Signed by the President of the Senate · upper
  4. Apr 22, 2026 Signed by the Speaker of the House · lower
  5. Apr 2, 2026 Senate Third Reading Passed - No Amendments · upper
  6. Apr 1, 2026 Senate Second Reading Passed - No Amendments · upper
  7. Mar 31, 2026 Senate Second Reading Laid Over to 04/01/2026 - No Amendments · upper
  8. Mar 26, 2026 Senate Committee on Local Government & Housing Refer Unamended to Senate Committee of the Whole · upper
  9. Mar 10, 2026 Introduced In Senate - Assigned to Local Government & Housing · upper
  10. Mar 5, 2026 House Third Reading Passed - No Amendments · lower
  11. Mar 4, 2026 House Second Reading Special Order - Passed with Amendments - Committee · lower
  12. Feb 27, 2026 House Second Reading Laid Over Daily - No Amendments · lower
  13. Feb 24, 2026 House Committee on Transportation, Housing & Local Government Refer Amended to House Committee of the Whole · lower
  14. Feb 4, 2026 Introduced In House - Assigned to Transportation, Housing & Local Government · lower
Subjects
Public HealthWater

Full text

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