Federal Register 88 FR 73458 - Oct 2023 advanced computing export controls (Country Group D:5 / Macau, RS controls)

US Bureau of Industry and Security (BIS) 2023 export controls on advanced computing and semiconductor manufacturing. Federal Register document 2023-23055, published 2023-10-25. Imposes licensing requirements on exports of advanced computing chips and semiconductor manufacturing equipment to China. W10 LOWCONFIDENCE PROVENANCE AUDIT 2026-10-10: re-classified UNCHECKED after an actual re-fetch. Fetched from this host: HTTP 200 with substantive body text. WHAT WAS READ: Federal Register document 2023-23055, 'Implementation of Additional Export Controls Certain Advanced Computing and Semiconductor Manufacturing', published 2023-10-25.. The page is first-party for the named publisher and live. Raised 0.5 -> 0.85, status draft -> verified. This record remains a SELF-DESCRIPTION page, not an independent measurement, so it does not reach the 0.9+ tier reserved for verified against-primary-source numbers.