This bill mandates that the Department of Environmental Protection (DEP) reimburse local units for actual costs incurred while responding to emergencies within State parks and forests. A "local unit" is defined to include counties, municipalities, agencies, authorities, or fire districts. To receive reimbursement, local units must submit a written invoice and any required documentation to the DEP within 30 days of the emergency response. The DEP is then obligated to process and issue the reimbursement within 30 days of receiving the invoice.

The legislation is designed to ensure that local units are financially supported for their emergency response efforts in State-managed areas. It stipulates that the provisions will only apply to costs incurred after the bill's enactment, thereby establishing a clear timeline for eligibility.