Individuals under the supervision of a United States Probation Officer may be subject to routine and/or random drug testing. The method of testing is typically through the submission of a urine sample; although other methods may also be utilized. Testing positive for illegal substances or the use of medications without a vaild prescription can result in adverse action being taken by the Court. The failure to comply with drug testing is a violation of supervision and will be reported to the Court. Missed drug tests or the inability to produce a sample for testing will be considered positive for illegal substances.