WAC 110-15-0269
WAC 110-15-0269. Payment discrepancies — Consumer underpayments
If a copayment amount determined by DSHS for a consumer results in an underpayment, the consumer may request reimbursement within three years of the date of child care service, if the consumer:
(1) Meets all WCCC eligibility requirements during the time the consumer is claiming an underpayment; and
(2) Verifies all copayments made by the consumer to the provider during the time for which the consumer is claiming an underpayment.