Proficiency Testing by Specialty and Subspecialty for Laboratories Performing Tests of Moderate Complexity (Including the Subcategory), High Complexity, or Any Combination of These Tests

1. Law
2. CFR 42
3. Public Health
4. Centers for Medicare & Medicaid Services, Department of Health and Human Services
5. Standards and Certification
6. Laboratory Requirements
7. Participation in Proficiency Testing for Laboratories Performing Nonwaived Testing
8. Proficiency Testing by Specialty and Subspecialty for Laboratories Performing Tests of Moderate Complexity (Including the Subcategory), High Complexity, or Any Combination of These Tests