The Texas Department of Criminal Justice (TDCJ) has an Affidavit of Informal Marriage form for visitation. This affidavit documents the cohabitation of a couple for over six years without being legally married.In August 2021, Jason signed an affidavit stating that Mindy and Randy were not living together in 2016. This affidavit documents the cohabitation of two individuals for over ten years without being legally married. Cohabitation Agreements aren't explicit inside the Texas legislature. In the Office ot The Judge Advocate General. Washington, D.C.. Board ot RevieY. The following forms are available for downloading, printing and completing. Residence taken upon marital separation not domicile when husband disavows as such. The fiction that everyone is presumed to know the law is applied to the substantive law of crimes as an alternative to complete unenforceability.