Subpart I—Problems in Drug Tests

1. CFR
2. ›
3. Title 49
4. ›
5. Subtitle A
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7. Part 40
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9. Subpart I

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 40.191
  § 40.191 What is a refusal to take a DOT drug test, and what are the consequences?
• 40.193
  § 40.193 What happens when an employee does not provide a sufficient amount of specimen for a drug test?
• 40.195
  § 40.195 What happens when an individual is unable to provide a sufficient amount of specimen for a pre-employment, follow-up, or return-to-duty test because of a permanent or long-term medical condition?
• 40.197
  § 40.197 What happens when an employer receives a report of a dilute urine specimen?
• 40.199
  § 40.199 What problems always cause a drug test to be cancelled?
• 40.201
  § 40.201 What problems always cause a drug test to be cancelled and may result in a requirement for another collection?
• 40.203
  § 40.203 What problems cause a drug test to be cancelled unless they are corrected?
• 40.205
  § 40.205 How are drug test problems corrected?
• 40.207
  § 40.207 What is the effect of a cancelled drug test?
• 40.208
  § 40.208 What problems require corrective action but do not result in the cancellation of a test?
• 40.209
  § 40.209 What procedural problems do not result in the cancellation of a test and do not require correction?
• 40.210
  § 40.210 What kinds of drug tests are permitted under the regulations?