Title 49

PART 40 SUBPART H

Subpart H - Split Specimen Tests

• 49 U.S.C. 102, 301, 322, 5331, 20140, 31306, and 54101 et seq.
• 65 FR 79526, Dec. 19, 2000, unless otherwise noted.

49:1.0.1.1.30.8.43.1	SECTION 40.171	40.171 How does an employee request a test of a split specimen
49:1.0.1.1.30.8.43.2	SECTION 40.173	40.173 Who is responsible for paying for the test of a split specimen
49:1.0.1.1.30.8.43.3	SECTION 40.175	40.175 What steps does the first laboratory take with a split specimen
49:1.0.1.1.30.8.43.4	SECTION 40.177	40.177 What does the second laboratory do with the split specimen when it is tested to reconfirm the presence of a drug or drug metabolite
49:1.0.1.1.30.8.43.5	SECTION 40.179	40.179 What does the second laboratory do with the split specimen when it is tested to reconfirm an adulterated test result
49:1.0.1.1.30.8.43.6	SECTION 40.181	40.181 What does the second laboratory do with the split specimen when it is tested to reconfirm a substituted test result
49:1.0.1.1.30.8.43.7	SECTION 40.183	40.183 What information do laboratories report to MROs regarding split specimen results
49:1.0.1.1.30.8.43.8	SECTION 40.185	40.185 Through what methods and to whom must a laboratory report split specimen results
49:1.0.1.1.30.8.43.9	SECTION 40.187	40.187 What does the MRO do with split specimen laboratory results
49:1.0.1.1.30.8.43.10	SECTION 40.189	40.189 Where is other information concerning split specimens found in this regulation

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