40-5-304. When child support payments considered delinquent. (1) Nonpayment of child support required by a district court or administrative order or by a similar order of a court of another jurisdiction becomes delinquent under this part 8 working days after the last day of the month in which the payment is due.
(2) Child support payments may be considered delinquent under this part only in reference to a court or administrative order setting child support payments.
(3) Intervening agreements or orders establishing a schedule for payment of delinquent support do not prevent income withholding under this part.