FAR From the APA: How Federal Procurement Law Is Undermining Reasoned Agency Decisionmaking

Key Takeaways

• HUD and CFPB rely on SweetREX AI for deregulation drafts
• APA demands agency decision‑making be transparent and reasoned
• FAR Part 12 limits contractual requirements for AI model disclosures
• Black‑box AI may embed biased or impermissible factors in rules
• Switching to FAR Part 15 enables tailored AI procurement terms

Pulse Analysis

The rise of AI‑driven tools like SweetREX is reshaping how federal agencies approach rulemaking. By feeding thousands of regulatory sections into a large‑language model, HUD and the CFPB can generate deregulation proposals at unprecedented speed. However, the Administrative Procedure Act requires agencies to explain the reasoning behind each decision, a mandate that clashes with the opaque nature of proprietary AI models trained on vast, unvetted datasets. When agencies treat AI output as de facto authority, they risk violating the APA’s arbitrary‑and‑capricious standard, especially if the model draws on biased or illegal inputs.

Compounding the legal tension is the procurement framework that brings AI into government hands. FAR Part 12, designed to treat commercial items like office furniture, forces agencies to purchase AI under the same terms as any other customer, precluding mandatory disclosures about model architecture, training data, or audit logs. OMB memoranda under both the Trump and Biden administrations attempted to inject transparency requirements, but without binding contractual force, they remain ineffective. The GSA’s recent draft clause sparked industry backlash, highlighting how existing procurement pathways cannot accommodate the unique risks of AI without substantial reform.

Policy analysts therefore recommend reverting to FAR Part 15 for AI acquisitions that support rulemaking. Although slower, negotiated contracts under Part 15 allow agencies to demand model documentation, bias mitigation measures, and post‑deployment auditing—key safeguards for APA compliance. Tailoring Part 15 procedures for AI could streamline negotiations while preserving the ability to enforce transparency. In an era where AI decisions may shape major regulatory outcomes, a deliberate procurement approach is essential to protect the integrity of the administrative state and avoid costly judicial reversals.