---
type: "AIHallucinationFinding"
title: "A political-risk analyst at an investment bank has asked you to draft a brief…"
citation_id: "RLB-H-US-CFTC-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-Q008-Sonnet46"
finding_uid: "US-CFTC-US-001-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-v1-008--sonnet-46-websearch"
question_uid: "US-CFTC-US-001-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-v1-008"
regulation_id: "US-CFTC-US-001-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024"
regulation_slug: "CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024"
regulation_title: "Amendments to CFTC Regulation 4.7 - Qualified Eligible Person Portfolio Requirements for CPOs and CTAs"
regulator_short_code: "CFTC"
regulatory_body_id: "CFTC-US-001"
jurisdiction_code: "US"
j_level: "J3"
ai_subject: "claude-sonnet-4-6"
ai_subject_display: "Claude Sonnet 4.6 (web search on)"
ai_subject_version: "sonnet-46-websearch"
response_failure_mode: "misattributed"
substrate_document_name: "R4-FINAL_RULE-00001"
substrate_document_path: "https://reglegbrief.com/substrate/US/CFTC/CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024/_b1_results/R4-FINAL_RULE-00001/source.html"
substrate_section_anchor: "Final-rule vote alignment - unanimous 5-0"
citation_issue_types: ["Pretextual"]
audiences: ["ai_labs", "practitioners", "sector_dept"]
published_at: "2026-06-11T07:31:11.660052+00:00"
substrate_version: 1
methodology_version: "2.3"
license: "CC-BY-4.0"
resource: "https://reglegbrief.com/regulators/j3/us/cftc/CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024/ai-labs/finding/US-CFTC-US-001-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-v1-008--sonnet-46-websearch/"
tags: ["ai-hallucination", "misattributed", "cftc", "cpo-cta-regulation-4-7-qep-thresholds-2024", "us"]
timestamp: "2026-06-16T00:00:00+00:00"
---

# AI Hallucination Finding: A political-risk analyst at an investment bank has asked you to draft a brief…

- **Citation ID.** `RLB-H-US-CFTC-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-Q008-Sonnet46`
- **Finding UID.** `US-CFTC-US-001-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-v1-008--sonnet-46-websearch`
- **Regulation.** [`CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024`](/okf/regulations/CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024.md) — Amendments to CFTC Regulation 4.7 - Qualified Eligible Person Portfolio Requirements for CPOs and CTAs
- **Regulator.** [`CFTC-US-001`](/okf/bodies/CFTC-US-001.md) — Commodity Futures Trading Commission
- **AI subject.** Claude Sonnet 4.6 (web search on)
- **Failure mode.** [`misattributed`](/okf/taxonomy/failure-modes.md)
- **Published.** 2026-06-11T07:31:11.660052+00:00

## Question put to the AI subject

A political-risk analyst at an investment bank has asked you to draft a brief institutional-overview memo on the CFTC's September 2024 final rule amending Regulation 4.7. The memo will be circulated to the bank's institutional clients ahead of a regulatory roundtable. It should cover what the rule does, what stakeholders said, and the Commission's institutional alignment around the rulemaking, including how each commissioner voted on the final rule.

## AI subject's verbatim answer

The Commission voted unanimously (5-0) to approve the final rule on September 12, 2024. Chairman Rostin Behnam: Supported the rule. Commissioner Kristin N. Johnson: Voted in favor. Commissioner Caroline D. Pham: Voted in favor. Commissioner Summer K. Mersinger: Voted in favor. Commissioner Brian Quintenz (or his successor as fifth commissioner): Voted in favor. [Note: Quintenz departed in 2022; the fifth seat composition at September 2024 should be confirmed from CFTC press records.]

## Verbatim regulator text contradicting the answer

> Final rule Appendix 1 (Voting Summary) at 89 FR 78814: 'On this matter, Chairman Behnam, Commissioners Johnson, Goldsmith Romero, Mersinger, and Pham voted in the affirmative. No Commissioner voted in the negative.'

_Source:_ [R4-FINAL_RULE-00001](https://reglegbrief.com/substrate/US/CFTC/CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024/_b1_results/R4-FINAL_RULE-00001/source.html)
_Section anchor:_ Final-rule vote alignment - unanimous 5-0

## Failure mode

**`misattributed`** — Misattributed — the AI attributed a rule to the wrong source, wrong regulator, or wrong instrument.

## Citation-issue types

- **Pretextual** — <substrate/US/CFTC/CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024/_b1_results/R4-FINAL_RULE-00001/source.html>

## Related concepts

- Regulation: [CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024](/okf/regulations/CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024.md)
- Regulator: [CFTC-US-001](/okf/bodies/CFTC-US-001.md)
- Failure-mode taxonomy: [misattributed](/okf/taxonomy/failure-modes.md)
- Methodology: [v2.3](/okf/methodology.md)
- Editorial standards: [right of reply](/okf/editorial-standards.md)

## Reproduction

Citation ID: `RLB-H-US-CFTC-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-Q008-Sonnet46`

Resource URL (HTML view of this finding):

<https://reglegbrief.com/regulators/j3/us/cftc/CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024/ai-labs/finding/US-CFTC-US-001-CPO-CTA-REGULATION-4-7-QEP-THRESHOLDS-2024-v1-008--sonnet-46-websearch/>

This finding is reproducible against the substrate document linked above, using the same AI subject, the same methodology version, and the verbatim question text.