What does Section VIII.c of the 2025 OECD Merger Review Recommendation require of the Competition Committee regarding Council reporting, including the specific timeline and whether the reporting structure involves a single uniform interval or multiple distinct intervals?
Section VIII.c establishes a two-stage interval structure: an initial report within five years of the 2025 revision, then reports at minimum every ten years thereafter. The model collapsed this into a uniform five-year cycle, applying the initial, tighter interval as the recurring interval, and then arithmetically projected specific report years (2030, 2035) that appear nowhere in the text. The error erases a meaningful structural distinction: the first interval is an expedited post-revision check; the recurring interval is a longer-cadence review.
The model produced a response with the format of a precise, text-grounded answer while substituting a simpler reconstruction for the actual two-interval structure.
The collapse of a two-stage interval into a uniform five-year cycle, combined with arithmetic projection of specific years not in the text, is a numeric-precision failure: the model applied the initial interval as the recurring interval and extended it without flagging that the text specifies a different cadence for subsequent reports. The training-data representation of Section VIII.c's two-interval structure appears absent or insufficient, causing the model to reconstruct from the simpler single-interval convention. The self-generated year projections compound the error by adding specificity that has no textual basis.
Section VIII.c of the Recommendation establishes a two-tier reporting structure: the Competition Committee must report to Council no later than five years after the 2025 revision (i.e. by 2030), and then at least every ten years thereafter (earliest 2040 for the second report). AI tools we tested collapsed this into a flat five-year cycle, projecting 2035 as the second report date, understating the subsequent interval by half and misrepresenting the structure as uniform.
For a Compliance team at a Statutory Boards & Agencies firm, this error enters the workflow when a junior analyst uses an AI-generated regulatory timeline to populate a horizon-scanning document or calibrate internal programme review triggers. The firm's regulatory-horizon map then reflects a review cadence that does not match the Recommendation, potentially prompting misdirected internal reviews or, more seriously, causing the team to misadvise business lines on when the OECD framework governing cross-border merger scrutiny is next formally due for reassessment.
The OECD does not have direct enforcement powers over private firms, but Compliance functions at Statutory Boards & Agencies operating in OECD member jurisdictions are accountable for the accuracy of their regulatory intelligence. An incorrect timeline embedded in board or audit-committee reporting exposes the function to internal audit challenge and, where the firm's competition compliance programme is subject to external review, to questions about the reliability of its horizon-scanning methodology.
Each finding has a stable Citation ID (RLB-F-… for aggregated case-study findings, RLB-H-… for raw per-model hallucinations) — like a DOI, the ID always resolves to the canonical finding even if URLs change.
RegLeg Specialist Panel (2026). "Finding#1, Section VIII.c two-tier Council reporting timeline — Statutory Boards Agencies × Compliance — International / Multilateral." Citation ID: RLB-F-INT-OECD-OECD-MERGER-REVIEW-RECOMMENDATION-2025-Q004. RegLegBrief AI Hallucination Research, published 2026-06-11. https://reglegbrief.com/regulators/j1/int/OECD/OECD-MERGER-REVIEW-RECOMMENDATION-2025/sectors/statutory_boards_agencies/compliance/finding/INT-OECD-INT-001-OECD-MERGER-REVIEW-RECOMMENDATION-2025-v1-004/
RegLeg Specialist Panel. (2026). Finding#1, Section VIII.c two-tier Council reporting timeline [Hallucination finding RLB-F-INT-OECD-OECD-MERGER-REVIEW-RECOMMENDATION-2025-Q004]. RegLegBrief AI Hallucination Research. https://reglegbrief.com/regulators/j1/int/OECD/OECD-MERGER-REVIEW-RECOMMENDATION-2025/sectors/statutory_boards_agencies/compliance/finding/INT-OECD-INT-001-OECD-MERGER-REVIEW-RECOMMENDATION-2025-v1-004/
RegLeg Specialist Panel, Finding#1, Section VIII.c two-tier Council reporting timeline [RLB-F-INT-OECD-OECD-MERGER-REVIEW-RECOMMENDATION-2025-Q004], RegLegBrief AI Hallucination Research (June 11, 2026), https://reglegbrief.com/regulators/j1/int/OECD/OECD-MERGER-REVIEW-RECOMMENDATION-2025/sectors/statutory_boards_agencies/compliance/finding/INT-OECD-INT-001-OECD-MERGER-REVIEW-RECOMMENDATION-2025-v1-004/.
@misc{reglegbrief_RLB_F_INT_OECD_OECD_MERGER_REVIEW_RECOMMENDATION_2025_Q004,
author = {RegLeg Specialist Panel},
title = {Finding#1, Section VIII.c two-tier Council reporting timeline},
year = {2026},
publisher = {RegLegBrief AI Hallucination Research},
note = {Hallucination finding Citation ID: RLB-F-INT-OECD-OECD-MERGER-REVIEW-RECOMMENDATION-2025-Q004},
url = {https://reglegbrief.com/regulators/j1/int/OECD/OECD-MERGER-REVIEW-RECOMMENDATION-2025/sectors/statutory_boards_agencies/compliance/finding/INT-OECD-INT-001-OECD-MERGER-REVIEW-RECOMMENDATION-2025-v1-004/}
}
Every finding on this page compares an AI subject's account of the rule against the regulator's verbatim text from the regulator's own portal. Both are linked. Each delta, its root causes, and impact analysis are documented and published with immutable Citation IDs.