Federal (United States) · Regulations
Subpart H
9 sections
9 sections
- 49 C.F.R. § 40.171How does an employee request a test of a split specimen?
- 49 C.F.R. § 40.173Who is responsible for paying for the test of a split specimen?
- 49 C.F.R. § 40.175What steps does the first laboratory take with a split specimen?
- 49 C.F.R. § 40.177What does the second laboratory do with the split specimen when it is tested to reconfirm the presence of a drug or drug metabolite?
- 49 C.F.R. § 40.179What does the second laboratory do with the split specimen when it is tested to reconfirm an adulterated test result?
- 49 C.F.R. § 40.181What does the second laboratory do with the split specimen when it is tested to reconfirm a substituted test result?
- 49 C.F.R. § 40.183What information do laboratories report to MROs regarding split specimen results?
- 49 C.F.R. § 40.185Through what methods and to whom must a laboratory report split specimen results?
- 49 C.F.R. § 40.187What does the MRO do with split specimen laboratory results?