Many employers now require mandatory drug testing as part of the hiring process. Other institutions such as prisons or rehabilitation clinics can also order drug tests if they have a reasonable cause ...

Hundreds of seized fentanyl pills that imitate Oxycodone M30 are kept as evidence at the Drug Enforcement Administration's Dallas Field Division lab. Tom Fox / Staff Photographer Drug testing firm ...

Billy Steffey is determined not to eat the shot. Steffey is a former federal inmate, and a "shot" is federal prison slang for a disciplinary infraction—as in, "They gave him a shot." When you can't ...