Rules change quietly. A bill passes, an agency updates a threshold, a deadline gets set, and unless it happens to land in your inbox, you find out the hard way, usually at the worst possible time.
The last two years have been unusually busy for the rules that touch Colorado businesses and local governments. Here are the big ones, in plain English: what changed, who it affects, and what to do about each. If one applies to you, follow the link for the full breakdown.
Colorado rewrote its AI law (SB 26-189)
What changed: In May 2026, Colorado signed SB 26-189, which repeals and replaces the state's original AI law, SB 24-205. It takes effect January 1, 2027. The heaviest pieces of the old law, the mandatory risk-management programs and annual impact assessments, are gone. What remains are duties around consumer notice, disclosure after an unfavorable outcome, limited consumer rights, and three-year recordkeeping for tools that materially influence consequential decisions, a category that includes housing. Who it affects: Any business using AI tools that influence consumer decisions, including real estate brokerages. What to do: Inventory your AI tools and build the notices and records before the date, not during a complaint. Full breakdown in Colorado's New AI Law (SB 26-189), and brokerages can start with the Colorado Real Estate AI Policy Starter Kit.Colorado towns now have a housing deadline (SB24-174)
What changed: SB24-174 requires Colorado jurisdictions of 1,000 or more residents to complete a local housing needs assessment, or participate in a regional one, and submit it to the Department of Local Affairs by December 31, 2026. Who it affects: Cities, towns, counties, and the housing consultants who serve them. What to do: Figure out which path applies before you spend staff time or consultant money. Is Your Municipality Grant-Ready? covers the readiness picture, and the SB24-174 HNA Pathway Review tells you which path your town is on.The federal Single Audit threshold jumped to $1 million
What changed: The federal Single Audit threshold rose from $750,000 to $1,000,000, effective for fiscal years ending on or after September 30, 2025. Organizations that expend less than $1 million in federal funds in a year no longer trigger a Single Audit. Who it affects: Local governments and nonprofits that spend federal money, including grant recipients. What to do: Know whether your federal spending puts you above or below the new line, and verify the current figure before you rely on it, since thresholds change. More on audit readiness in Is Your Municipality Grant-Ready?.Colorado NEMT: the moratorium is extended, and MediDrive is taking over
What changed: Colorado's moratorium on new non-emergency medical transportation (NEMT) provider enrollments was extended and now runs through September 30, 2026. Separately, the state is moving to a statewide broker model under MediDrive, starting with the Denver metro area (per Operational Memo OM 26-018). Who it affects: Anyone starting or running a Colorado NEMT business. What to do: You cannot enroll as a new Medicaid NEMT provider while the moratorium holds, so build private-pay and facility revenue now, get your documentation ready, and be first to apply when enrollment reopens. Full guide in Starting a NEMT Business in Colorado.Real estate: buyer agreements changed (NAR settlement)
What changed: Since the NAR settlement practice changes took effect on August 17, 2024, a written buyer agreement is expected before you tour a home with a buyer, and offers of compensation are no longer communicated through the MLS. Who it affects: Buyer's agents and brokerages. What to do: Make the written buyer agreement step one on every buyer, and document compensation in the agreement since the MLS field is gone. See Buyer Agreements After the NAR Settlement and the Buyer Agreement Compliance Pack.How to stop finding out the hard way
Notice the pattern: in every case, the rule changed before most people heard about it. You cannot read every bill and operational memo, but you can build a system that watches for the changes and deadlines that apply to you, instead of relying on memory.
Start with a simple compliance calendar for your known dates. And if you are not sure how one of these changes applies to your business or town, ask us. We answer reader questions in our Compliance Q&A, always anonymously, so your question helps the next person too.
_This article is for general educational purposes only. It is not legal, tax, or compliance advice, and it is not a substitute for the current statutes, agency guidance, rulemaking, or a qualified advisor. Laws, thresholds, and deadlines change and vary by situation. Verify what applies to you with the relevant agency before you rely on this. E&F Compliance Services does not guarantee any outcome._
_E&F Compliance Services helps small business owners and local governments navigate getting compliant and staying compliant, across real estate, construction, transportation, and local government. Reach out at_ _team@efcompliance.com__._
_The E&F Compliance Team_