Completing a marriage license application in Allegheny County is a two-step process. The license is issued after a mandatory three-day waiting period.General Witness Affidavit(PDF, 465KB) - Must be filed at our office; varied uses (e.g. I verify that the statements made in this affidavit are true and correct. I understand that false statements herein are made subject to the penalties of 18 Pa. Include exact date and place of each divorce or death for all previous marriages. 4. Any witness whose identity is not disclosed in the PreTrial Statement, or. (ii) any expert witness whose opinion have not been set forth in the. You must complete the. The Court of Common Pleas of Allegheny County (Fifth Judicial District) consists of the following divisions:.