The Somerset County Recreation and Open Space Inventory (ROSI) identifies all County owned land (fee and easement) held for public recreation and conservation of natural resources. The land is acquired with funding from the Somerset County Open Space Preservation Trust Fund and NJDEP Green Acres funding. Once placed on the ROSI, no land may be diverted or disposed of for any purpose other than public recreation or conservation of natural resources without the approval of the Commissioner of the State House Commission and Somerset County Board of Chosen Freeholders.