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Contingency management programs involve testing a urine sample to determine whether someone has taken drugs or not in the past few days. For every negative test, the person gets a reward. In Washington state, that comes in the form of a gift card.
Contingency management programs involve testing a urine sample to determine whether someone has taken drugs or not in the past few days. For every negative test, the person gets a reward. In Washington state, that comes in the form of a gift card.