655.4—Definitions.

For this part, the terms listed in this section have the following definitions. The definitions of additional terms used in this part but not listed in this section can be found in 49 CFR Part 40.
Accident means an occurrence associated with the operation of a vehicle, if as a result:
Administrator means the Administrator of the Federal Transit Administration or the Administrator's designee.
Anti-drug program means a program to detect and deter the use of prohibited drugs as required by this part.
Contractor means a person or organization that provides a safety-sensitive service for a recipient, subrecipient, employer, or operator consistent with a specific understanding or arrangement. The understanding can be a written contract or an informal arrangement that reflects an ongoing relationship between the parties.
Covered employee means a person, including an applicant or transferee, who performs or will perform a safety-sensitive function for an entity subject to this part. A volunteer is a covered employee if:
Disabling damage means damage that precludes departure of a motor vehicle from the scene of the accident in its usual manner in daylight after simple repairs.
DOT or The Department means the United States Department of Transportation.
Employer means a recipient or other entity that provides mass transportation service or which performs a safety-sensitive function for such recipient or other entity. This term includes subrecipients, operators, and contractors.
FTA means the Federal Transit Administration, an agency of the U.S. Department of Transportation.
Performing (a safety-sensitive function) means a covered employee is considered to be performing a safety-sensitive function and includes any period in which he or she is actually performing, ready to perform, or immediately available to perform such functions.
Positive rate for random drug testing means the number of verified positive results for random drug tests conducted under this part plus the number of refusals of random drug tests required by this part, divided by the total number of random drug tests results (i.e., positive, negative, and refusals) under this part.
Railroad means:
Refuse to submit means any circumstance outlined in 49 CFR 40.191 and 40.261.
Safety-sensitive function means any of the following duties, when performed by employees of recipients, subrecipients, operators, or contractors:
Vehicle means a bus, electric bus, van, automobile, rail car, trolley car, trolley bus, or vessel. A mass transit vehicle is a vehicle used for mass transportation or for ancillary services.
Violation rate for random alcohol testing means the number of 0.04 and above random alcohol confirmation test results conducted under this part plus the number of refusals of random alcohol tests required by this part, divided by the total number of alcohol random screening tests (including refusals) conducted under this part.
[66 FR 42002, Aug. 9, 2001, as amended at 68 FR 75462, Dec. 31, 2003]