The Contra Costa California Affidavit in Support of Establishing Paternity is an official legal document used to establish and acknowledge the legal relationship between a father and a child. This affidavit is crucial in determining the rights and responsibilities of both parents, and facilitating access to child support, custody, and visitation. In Contra Costa County, California, there are different types of Affidavits in Support of Establishing Paternity that cater to various circumstances. Some of these types include: 1. Voluntary Paternity Affidavit: This affidavit is commonly used when both parents are in agreement about the identity of the child's father. It is often completed at the hospital shortly after the child's birth and enables the child to obtain legal rights and benefits associated with paternity, such as financial support from the father. 2. Genetic Testing Order Affidavit: If there is a dispute regarding paternity, either parent can request a genetic test to confirm or establish the biological father's identity. The Genetic Testing Order Affidavit is filed with the court to initiate this process. 3. Presumption of Paternity Affidavit: This document is applicable in situations where the law assumes a man to be the child's father based on certain circumstances. For example, if a man is married to the child's mother when the child is born, the law presumes him to be the father. The Presumption of Paternity Affidavit can be utilized to acknowledge and confirm this presumed paternity. Regardless of the specific type, these affidavits serve as vital evidence when it comes to establishing a child's legal parentage.