Colorado Proposed AI Rules Face Scrutiny Over Mortgage Underwriting and Servicing Impact
Colorado lawmakers have introduced proposed regulations under Senate Bill 26-189 that would create strict compliance standards for automated decision-making technology used in mortgage lending and housing. The proposal targets technology that processes personal data to guide or make consequential decisions, with requirements taking effect for decisions made on or after January 1, 2027.
The rules affect mortgage originators, loan servicers, credit evaluators, and technology vendors doing business in Colorado. Under the proposed framework, developers of automated decision-making technology must provide lenders with detailed documentation regarding system training data, limitations, and operational instructions. Both software developers and lender deployers would be required to maintain compliance records for at least three years.
Industry representatives and legal experts have raised concerns regarding vagueness in the proposal. The Mortgage Bankers Association noted that the draft rules lack clear definitions for automated decision-making technology and consequential decisions, leaving creditors uncertain about covered tools. Legal counsel highlighted that broad human review requirements could force lenders to conduct manual underwriting for every adverse decision, substantially raising operational costs.
Regulatory specialists point out that the proposed scope could cover the entire lifecycle of a residential loan. Beyond initial credit decisions and automated underwriting systems, the legislation may apply to automated tools used in loan servicing, including evaluations for loss mitigation, loan modifications, and foreclosure proceedings.
The bill sets explicit consumer disclosure mandates. Deployers must provide upfront notice before using covered technology and must deliver a plain-language explanation within 30 days if automated tools contribute to an adverse outcome. Consumers would also receive the right to request steps to correct inaccurate personal data used in adverse determinations. While the rules permit combining these disclosures with existing adverse-action notices under the Equal Credit Opportunity Act and Fair Credit Reporting Act, industry groups are seeking formal confirmation that federal notice compliance will fulfill state requirements.
For lenders and property-related financial services firms operating in Colorado, a concrete practical implication is the need to conduct early vendor audits. Lenders will need compliance checklists from software providers to clarify how automated scoring tools operate, map out points where adverse decisions occur, and determine whether existing underwriting and servicing workflows will require human intervention or updated disclosure mechanics before the 2027 effective date.
Source: HousingWire
