Below are some of the most common forms for requesting, enforcing and ending child support. Through a process called a "modification" your child support order can be reviewed to see if changing your monthly child support amount is appropriate.Our Resource Center can assist self-represented litigants with requesting, modifying, and terminating child support through their family law cases. The San Bernardino County Department of Child Support Services determines parentage, establishes and enforces child support orders, and secures payments. What could I file to request a dismissal prior to the hearing, so that a hearing will not be necessary? Changing Your Child Support Order : A modification is a change to the terms or amount of the support order.