Anonym / Tuesday, May 3, 2016 / Categories: Child Support, Family Mother's Petition to Determine Parentage/Custody/Visitation/Set Child Support - 157 Form Used to Initiate Motions in Family Law Matters Related to Parentage, Custody, Visitation or Child Support This is a multi-functional form used BY THE MOTHER to determine parentage, custody & set child support. Print 19727 Rate this item: 1.0