Creates crime of incest.

This bill creates a new third-degree crime of incest in New Jersey, making it illegal for someone to marry or engage in sexual penetration with specific close family members. It directly affects individuals in relationships including ancestors/descendants, siblings, aunts/uncles (siblings of a parent), or nieces/nephews (children of a sibling), covering both blood relatives and adopted family ties regardless of legitimacy. The law establishes penalties of 3-5 years in prison, a $15,000 fine, or both for violations. This expands criminal liability beyond current sexual assault laws, which previously did not cover incestuous acts between consenting adults.