The E-Filing (electronic filing) of all documents is mandatory in all Civil case types in the Justice Court pursuant to Administrative Order 10-4. Step 1: Apply for a Marriage License (license to get married).Help fill out forms programs and help in Las Vegas, nv. Search 57 social services programs to assist you. If you are appealing your case to the Eighth Judicial District Court, fill out this packet and file with the Las Vegas Justice Court. There are several forms both spouses must fill out and sign. Learn how to find and fill out legal forms, how to create your own legal documents, and how to file documents with the court. It is required that you each fill out a pre-application form online in advance. Apply here no more than 90 days before your wedding. Reach out to find out how else we can fill your wedding plans with ease.