Code of Federal Regulations · Subpart

Subpart G — Laboratories Certified By The Department Of Health And Human Services

10 C.F.R. pt. 26, subpt. G

• § 26.151 Purpose
• § 26.153 Using Certified Laboratories For Testing Specimens
• § 26.155 [reserved]
• § 26.157 Procedures
• § 26.159 Assuring Specimen Security, Chain Of Custody, And Preservation
• § 26.161 Cutoff Levels For Validity Testing
• § 26.163 Cutoff Levels For Drugs And Drug Metabolites
• § 26.165 Testing Split Specimens And Retesting Single Specimens
• § 26.167 Quality Assurance And Quality Control
• § 26.168 Blind Performance Testing
• § 26.169 Reporting Results