Please call the DART line daily for drug testing instructions (734)973-4605. You will be required to report to Community Corrections for drug testing on the assigned day your number, letter, or color is called. Community Corrections hours of operation are Monday – Friday 800a to 500p. You must be present one half hour prior to close to submit a drug screen. As a reminder, a photo ID and testing fees are required at the time of testing. If you have questions please contact your assigned probation agent or supervision agent.