POST-JUDGMENT RELIEF

(a) Except as otherwise provided in Title 19-A, any proceedings for modification or enforcement of a final judgment in an action under this chapter shall be on a motion for post-judgment relief. The motion shall be served in accordance with Rule 103. A motion made in response to a motion filed by a party represented by an attorney may be served upon the attorney in accordance with Rule 5. A motion, any response, and any opposing motion or memorandum shall be accompanied, as appropriate, by the child support affidavits if required by