§ 219.705 - Drugs tested.

(a) Urine samples shall be analyzed for the presence of controlled substances designated in paragraph (b) of this section and may be analyzed by procedures reasonably incident to analysis of the specimen for controlled substances (e.g., determination of pH or tests for specific gravity, creatinine concentration, or presence of adulterants).

(b) Each sample submitted shall be analyzed for marijuana, cocaine, phencylidine (PCP), opiates (morphine and codeine), and amphetamines (amphetamine and methamphetamine).

(c) As part of the reasonable cause testing program established by subpart D of this part, a railroad may test for additional controlled substances in addition to those specified in this section only with approval granted by FRA and for substances for which the Department of Health and Human Services has established an approved testing protocol and positive threshold.