US · guidance
CMS SOM App. W, Tag C-1147
§485.639(c)(2) In those cases in which a CRNA administers the anesthesia, the
anesthetist must be under the supervision of the operating practitioner except as
provided in paragraph (e) of this section. An anesthesiologist's assistant who
administers anesthesia must be under the supervision of an anesthesiologist.
History
Rev. 200, Issued: 02-21-20; Effective: 02-21-20, Implementation: 02-21-20
Provenance
- Source
- cms.gov
- Retrieved
- 2026-07-22
- Edition
- som-2026-07-22
- Content hash
2cd6e9478682936e0b1c9af3f30b2b2bb1791415dea44ec75c2d3108918fc82b
The link goes to the issuing authority’s own document — the one we read to produce this record. Where a source publishes whole titles rather than sections, your browser may need a moment to jump to the provision.
Unofficial copy of government-published law, reproduced from official sources with full provenance. Not an official publication; verify against official sources before relying on it in a filing. Records in the 'guidance' corpus, and only that corpus, are sub-regulatory (interpretive guidelines, survey procedures) and are not binding law. Validity bounds follow each jurisdiction's declared temporalBasis.