As of early 2026, the landmark "Shared Parental Responsibility After the Establishment of Paternity" law (effective since mid-2023) has fully matured in Florida's legal system. This law fundamentally changed the rights of unwed biological fathers, who are now considered "natural guardians" alongside mothers from the moment paternity is established. Previously, a biological mother was the sole natural guardian of a child born out of wedlock, and fathers had to petition the court for any legal rights. Now, once paternity is acknowledged or proven, fathers automatically receive equal rights to primary custody and decision-making regarding the child's health, education, and religion. However, the law still mandates that a formal "Parenting Plan" be filed with the court to outline specific time-sharing schedules and daily responsibilities, ensuring the child's best interests remain the priority.