US · guidance
CMS SOM App. C, Tag D3033
§493.1105 Standard: Retention requirements
(a)(3)(i) Records of test system performance specifications that the laboratory
establishes or verifies under §493.1253 for the period of time the laboratory uses the
test system but no less than 2 years.
History
Rev. 233; Issued: 09-12-25; Effective: 09-12-25; Implementation: 09-12-25
Provenance
- Source
- cms.gov
- Retrieved
- 2026-07-22
- Edition
- som-2026-07-22
- Content hash
880f574a53553e66dcb9dc58f5fcd688fcb316dcc8cff0d690b68dd227db87d9
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