US courts refrain from unilaterally vacating an award, rendered under international arbitral rules, in all but the most extreme cases. The two most common reasons the court will vacate a default judgment are for 1) excusable default, and 2) lack of personal jurisdiction (bad service).You must file the form in the United States district court that entered the judgment that you are challenging. The 90day limitations period within which to move to vacate under Tennessee's Uniform Arbitration Act, Tenn. Use a sample Motion to Compel Abritration or let the SoloSuit's software draft a customized Motion to Compel Arbitration for you. The Pennsylvania Judicial Code contains provisions authorizing each Judicial. District in the Commonwealth to adopt rules calling for the compulsory arbitration. Later than 28 days after the entry of the judgment. 151: Motion for Relief, PageID 163353).