The "Liberty State Park Protection Act"; establishes Liberty State Park Advisory Committee and requirements concerning DEP actions related to Liberty State Park.

The Liberty State Park Protection Act establishes a Liberty State Park Advisory Committee to advise the Department of Environmental Protection (DEP) on park management. It prohibits the DEP from considering proposals to commercialize, develop, or privatize Liberty State Park, except for small-scale commercial activities that enhance visitor experience, such as bike rentals or food concessions. The bill specifically protects the 235-acre natural restoration area and the 21.5-acre Caven Point Peninsula from property transfers. It requires the DEP to develop a management plan within five years, consult the committee before approving agreements, and implement public input processes including two public hearings and a 30-day comment period for any proposed changes. The bill aims to preserve Liberty State Park as a public green space while allowing limited, visitor-enhancing commercial activities.