Rule 1910.4 - COMMENCEMENT OF ACTION(c) If a claim for spousal support or child support is properly raised pursuant to Pa.R.C.P. 1920.31 and the Divorce Code, then:(1) One (1) certified copy and two (2) photocopies of the pleading in which child or spousal support is claimed shall be filed by the party seeking such relief with the Domestic Relations Section within forty-eight (48) hours of its first filing in the Prothonotary's office.(2) The Domestic Relations Section shall assign a support docket number (S.D. #____) to the action, and thereafter all pleadings in the case shall contain both the civil number and the support docket number. (3) Thereafter, the claim for child support or spousal support shall proceed as if initiated as an original action under Pa.R.C.P. 1910.5.Amended effective 3/1/2021; revised 2/23/2022; amended effective 2/1/2024.