(1) Unless a case fits the criteria outlined in WAC 388-14A-4705, the division of child support (DCS) does not prorate a monthly support obligation.

(2) When a support order provides that the noncustodial parent's support obligation for a particular child terminates as of the child's birthday or graduation date, the entire monthly support obligation is owed, no matter what day of the month the birthday or graduation falls on.

(3) If a conference board convened under WAC 388-14A-6400 decides that support for a given month should not be prorated, DCS does not prorate for that month.