National Advisory Committee on Travel and Tourism Infrastructure Charter

1. Committee’s Official Designation. National Advisory Committee on Travel and Tourism Infrastructure (NACTTI).

2. Authority. Section 1431 of the Fixing America’s Surface Transportation (FAST) Act requires the establishment of the NACTTI. Pursuant to § 1431,...

National Advisory Committee on Travel and Tourism Infrastructure

On January 19, 2021, the U.S. Department of Transportation released the National Travel and Tourism Infrastructure Strategic Plan (NTTISP). The Department recognizes the importance of tourism to the U.S. economy and the critical need for a comprehensive infrastructure plan that...

DOT Rule 49 CFR Part 40 Section 40.185

Subpart H - Split Specimen Tests§ 40.185 Through what methods and to whom must a laboratory report split specimen results? (a) As the laboratory testing the split specimen, you must report laboratory results directly, and only, to the MRO at his or her place of business. You must not report...

DOT Rule 49 CFR Part 40 Section 40.183

Subpart H - Split Specimen Tests§ 40.183 What information do laboratories report to MROs regarding split specimen results? (a) As the laboratory responsible for testing the split specimen, you must report split specimen test results by checking the “Reconfirmed” box and/or the “Failed to...

DOT Rule 49 CFR Part 40 Section 40.181

Subpart H - Split Specimen Tests § 40.181 What does the second laboratory do with the split specimen when it is tested to reconfirm a substituted test result? As the laboratory testing a urine split specimen, you must test the split specimen using the confirmatory tests for...

DOT Rule 49 CFR Part 40 Section 40.179

Subpart H - Split Specimen Tests § 40.179 What does the second laboratory do with the split specimen when it is tested to reconfirm an adulterated test result? (a) As the laboratory testing the split specimen, you must test the split specimen for the adulterant detected in the...

DOT Rule 49 CFR Part 40 Section 40.177

Subpart H - Split Specimen Tests § 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? (a) As the laboratory testing the split specimen, you must test the split specimen for the drug(s)/drug...

DOT Rule 49 CFR Part 40 Section 40.175

Subpart H - Split Specimen Tests§ 40.175 What steps does the first laboratory take with a split specimen? (a) As the laboratory at which the primary and split specimen first arrive, you must check to see whether the split specimen is available for testing. (b) If the split specimen is...

DOT Rule 49 CFR Part 40 Section 40.173

Subpart H - Split Specimen Tests§ 40.173 Who is responsible for paying for the test of a split specimen? (a) As the employer, you are responsible for making sure (e.g., by establishing appropriate accounts with laboratories for testing split specimens) that the MRO, first laboratory, and...

Earlier Judicial Decisions

Supreme Court Cases Docket Number Date of Decision 2013 ATA v. City of Los Angeles 11-798 June 13, 2013 Dan's City Used Cars Inc. v. Pelkey 12-52 May 13, 2013 Missouri v. McNeely 11-1425 April 17, 2013 Lozman v. City of Riviera Beach 11-626 Jan. 15, 2013...

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