Dealer Overlays Introduce Prohibited Steering — Fair Lending
August 31, 2026 · SmartSolo
Situation
Model-reason-code mapping that does not match notices arrived with a vendor score change with no disparate-impact test for adverse-action notice operations lead. That is a Fair Lending Pricing and Credit Limits decision on dealer overlays introduce prohibited in a credit union rolling out a special-purpose credit program.
Decision
Adverse-action notice operations lead in a credit union rolling out a special-purpose credit program must choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold using model-reason-code mapping that does not match notices after a vendor score change with no disparate-impact test.
Hypotheses to test
- Adverse-action notice operations lead can defend Remove access or reverse the item from model-reason-code mapping that does not match notices after a vendor score change with no disparate-impact test in a Fair Lending challenge.
- Adverse-action notice operations lead cannot defend Remove access or reverse the item from model-reason-code mapping that does not match notices; Temporary compensating control is what the extract actually supports after a vendor score change with no disparate-impact test.
- A vendor score change with no disparate-impact test never reached the population in model-reason-code mapping that does not match notices — reopen intake, do not close dealer overlays introduce prohibited.
- Two facts in model-reason-code mapping that does not match notices after a vendor score change with no disparate-impact test conflict for adverse-action notice operations lead; hold this Pricing and Credit Limits file.
Analysis required
- Test a documented exception versus a pattern a credit union rolling out a special-purpose credit program must defend.
- Match the adverse-action language to the facts in model-reason-code mapping that does not match notices.
- Check HMDA coding and underwriting policy against dealer overlays introduce prohibited.
- For this Fair Lending Pricing and Credit Limits file, read model-reason-code mapping that does not match notices against a vendor score change with no disparate-impact test and write the one fact that would move dealer overlays introduce prohibited for adverse-action notice operations lead.
Recommendation
Explore more
More Fair Lending prompts
- Whether the CRA plan is strategy or window dressing from HMDA LAR validity
- Assess whether a special-purpose program is well designed or a pretext
- Adverse-action notice operations lead must resolve whether a model update
- Exam-response coordinator must resolve whether notices match the actual
- Whether HMDA data can be relied on for the exam from small-business decline
Explore related decision areas
- Assess whether CAT pricing is defensible given SOV quality (7db9ae)Insurance Underwriting
- Assess whether a shadow system must be decommissioned this quarter (1bb167)AI Governance
- Assess whether cyber controls claimed are actually in force (74b2fa)Insurance Underwriting
See governed multi-model AI on your own prompt
Compare GPT-5, Claude, and Gemini side by side, with human review and a decision record built in.

