US lawFederal (United States)RegulationsTitle 42 CFR — Public HealthChapter IV — CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICESPart 493 — LABORATORY REQUIREMENTSSubpart M — Personnel for Nonwaived Testing493.135142 C.F.R. § 493.1351General.Last amended: 2017Year: 2026Length: 34 wordsOfficial source Cite as 42 C.F.R. § 493.1351 (2026)This subpart consists of the personnel requirements that must be met by laboratories performing moderate complexity testing, PPM procedures, high complexity testing, or any combination of these tests. [60 FR 20049, Apr. 24, 1995]Next42 C.F.R. § 493.1353