The Complete Colorado AI Act Compliance Guide for Colorado Businesses
Last updated April 2026 · SB 24-205 · Effective June 30, 2026 · 69 days remaining
Colorado's Artificial Intelligence Act — Senate Bill 24-205 — takes effect June 30, 2026. This guide covers everything a Colorado small business needs to know about what the law requires, who it covers, what the penalties are, and how to build a compliance program before the deadline. No legal jargon. Just what you need to know and do.
What Is the Colorado AI Act?
The Colorado Artificial Intelligence Act, formally titled Consumer Protections for Artificial Intelligence (SB 24-205), is a Colorado state law signed by Governor Jared Polis on May 17, 2024. It is the first comprehensive state AI governance law in the United States.
The law takes effect June 30, 2026, following a special legislative session in August 2025 that delayed the original February 1, 2026 effective date. The core compliance obligations remain unchanged from the original law.
Colorado's approach is fundamentally different from Texas TRAIGA. Colorado's law is impact-based — it focuses on whether AI could cause algorithmic discrimination regardless of intent. Texas TRAIGA is intent-based — it requires proof of deliberate misuse. This distinction makes Colorado's requirements more procedurally demanding for deployers, requiring documented impact assessments and specific consumer appeal processes that TRAIGA does not mandate.
Who Does the Colorado AI Act Apply To?
The Colorado AI Act applies to developers and deployers of high-risk AI systems that make or substantially influence consequential decisions affecting Colorado residents.
A developer is a business doing business in Colorado that develops or intentionally and substantially modifies a high-risk AI system.
A deployer is a business doing business in Colorado that uses a high-risk AI system to make or substantially influence consequential decisions affecting Colorado residents.
Most Colorado small businesses are deployers. They use platforms built by technology companies rather than building their own AI. A Colorado restaurant using 7shifts for scheduling, a Colorado landlord using TransUnion SmartMove for tenant screening, and a Colorado employer using Indeed for hiring are all deployers under SB 24-205.
There is a limited exemption for deployers with fewer than 50 full-time employees who do not train the AI system using their own data. Most businesses using third-party AI platforms do not train those platforms with their own data and are therefore covered regardless of size.
What Is a High-Risk AI System?
A high-risk AI system is any AI system that, when deployed, makes or is a substantial factor in making a consequential decision. If the AI system substantially influences decisions about employment, housing, credit, education, healthcare, insurance, or legal services affecting Colorado residents, it is a high-risk system.
The definition covers virtually every AI-assisted decision-making tool in the categories listed. If your software uses AI to rank candidates, score tenants, assess creditworthiness, recommend clinical actions, or optimize staffing levels, it is a high-risk system under SB 24-205.
What the Law Requires Deployers to Do
The Colorado AI Act imposes five specific obligations on deployers. These are more detailed and procedurally specific than TRAIGA's requirements.
1. Implement a written risk management policy and program. You must have a documented policy identifying the AI systems you deploy, the risks they create, and how you manage those risks. The policy must specifically address algorithmic discrimination risks. It must be written, dated, and accessible as part of your compliance record.
2. Complete impact assessments for each high-risk AI system. For every high-risk AI platform you deploy, you must complete a documented impact assessment covering the system's purpose, data inputs, known discrimination risks, and your mitigation measures. These assessments must be updated annually and whenever you make significant changes to how you use the system.
3. Provide consumer disclosures. When a high-risk AI system makes or substantially influences a consequential decision about a Colorado resident, you must notify that person before or at the time of the decision that AI was used. The disclosure must describe the nature of the decision, the AI's role in it, and the person's right to appeal.
4. Offer a meaningful appeal process and human review. Colorado residents affected by adverse AI-assisted consequential decisions must be given a meaningful opportunity to appeal the decision and request human review. You must communicate the appeal process to them at the time of the adverse decision, and you must actually conduct human review when requested. Maintain a log of all appeals and outcomes.
5. Maintain documentation. All of the above must be documented and maintained as an auditable compliance record. The Colorado AG can request these records during an investigation.
The Impact Assessment Requirement — What It Means in Practice
The impact assessment requirement is the most distinctive and demanding aspect of Colorado's AI Act for small businesses. A Colorado business using five AI-powered platforms — a hiring platform, a background check service, a tenant screening tool, a CRM, and a scheduling system — needs five separate impact assessments.
Each assessment must document:
What the AI system does and what decisions it influences. What data the system uses and where that data comes from. Known and reasonably foreseeable risks that the system could produce discriminatory outcomes against protected classes. The specific steps being taken to identify and mitigate those risks. How the system's performance is being monitored for discriminatory outcomes. Documentation of human oversight protocols for this specific system.
The assessment does not need to be technically sophisticated. It needs to demonstrate that you actually thought through the discrimination risks of the specific system, asked the vendor about those risks, and implemented mitigation measures. A business that can show a dated, thoughtful impact assessment for each AI system it deploys has satisfied the requirement even if the assessment is relatively brief.
The Appeal and Human Review Requirement
Colorado's appeal and human review requirement is unique among current state AI laws. It has no equivalent in TRAIGA.
When you use a high-risk AI system to make a consequential decision about a Colorado resident and that decision is adverse — a rejected job application, a denied rental, a declined loan, a reduced insurance offer — that person has a right to appeal the decision and request that a human being review it.
A compliant appeal process has four elements. The affected person must be notified of their appeal right at the time of the adverse decision. There must be a clear, accessible mechanism for initiating an appeal. A human being with decision-making authority must actually review the decision when an appeal is filed. The person who appealed must receive a substantive response within a reasonable time.
Building this process is simpler than it sounds. A one-page written policy describing how applicants, tenants, or customers can request review, naming a contact person, and defining a response timeline satisfies the requirement for most small businesses. The policy must be written, communicated to affected individuals, and actually functional — someone has to handle the appeals when they come in.
Penalties and Enforcement
Violations of the Colorado AI Act constitute unfair trade practices under the Colorado Consumer Protection Act. The Colorado Attorney General has exclusive enforcement authority and can seek civil penalties, injunctive relief, and attorney's fees for violations. The law does not specify a fixed per-violation penalty amount, but unfair trade practice violations can result in significant financial consequences.
Enforcement begins with a consumer complaint to the AG or an AG-initiated investigation. If a violation is found, the AG issues written notice and the business has 60 days to cure before formal enforcement action can proceed.
The Colorado AG has historically been an active consumer protection enforcer with a track record of pursuing technology companies. AI governance is a stated priority. Businesses that have made no compliance effort are higher-priority enforcement targets than businesses with documented good faith compliance programs.
The Safe Harbor — Rebuttable Presumption of Reasonable Care
The Colorado AI Act creates a rebuttable presumption of reasonable care for businesses that satisfy all of the law's core requirements — written risk management policy, completed impact assessments, annual reviews, consumer disclosures, appeal processes, and a public statement about AI governance practices. A business that can document all of these elements benefits from a legal presumption that it acted with reasonable care, which the AG must overcome to establish a violation.
Additionally, compliance with a nationally or internationally recognized AI risk management framework — specifically including the NIST AI Risk Management Framework — provides an affirmative defense. Documenting NIST AI RMF alignment is the strongest available safe harbor position under the Colorado AI Act.
Will the Law Change Before June 30?
The Colorado legislature is actively discussing potential amendments to SB 24-205. The working group established to review the law's implementation has been meeting weekly. Proposed changes include narrowing the definition of high-risk AI systems and modifying the impact assessment requirements for small businesses.
Full repeal before June 30 is unlikely. The core obligations — risk management policy, impact assessments, disclosures, appeal processes — are stable across all versions of the current debate. Build your compliance program based on the law as written and be prepared to adjust if specific provisions change. That approach positions you far better than waiting for perfect clarity that may not arrive before the deadline.
The Federal Preemption Question
Congress has twice declined to pass federal preemption of state AI laws. A December 2025 executive order attempting to challenge state AI laws faces significant legal hurdles. The Colorado AI Act is expected to take effect June 30, 2026 as scheduled. Building compliance documentation now is the right response to federal uncertainty — it serves you whether the law survives or is eventually replaced by a federal framework.
This guide is for informational purposes and does not constitute legal advice. For legal advice specific to your situation, consult a licensed Colorado attorney. ColoradoAIAct.news is an independent publication and is not affiliated with the Colorado government or Colorado General Assembly.