{"operation":"document","citation":"49 CFR 40.107","title":"Who may inspect laboratories?","source_type":"regulation","agency":"Pipeline and Hazardous Materials Safety Administration","status":"current","official":true,"published_on":null,"effective_on":"2026-08-18","summary":"As a laboratory, you must permit an inspection, with or without prior notice, by ODAPC, a DOT agency, or a DOT-regulated employer that contracts with the laboratory for drug testing under the DOT drug testing program, or the designee of such an employer.","machine_formats":{"json":"https://regulus.evalyn.ai/document/49-cfr-40-107.json","markdown":"https://regulus.evalyn.ai/document/49-cfr-40-107.md"},"app_url":"https://regulus.evalyn.ai/document/49-cfr-40-107","source_url":"https://www.ecfr.gov/on/2026-08-18/title-49/section-40.107","body":"As a laboratory, you must permit an inspection, with or without prior notice, by ODAPC, a DOT agency, or a DOT-regulated employer that contracts with the laboratory for drug testing under the DOT drug testing program, or the designee of such an employer.","truncated":false,"body_characters":254}