The Tweed Caldera National Parks and Nature Reserves encompasses Wollumbin (formerly Mount Warning), Border Ranges, Mebbin, Nightcap, Goonengerry and Mount Jerusalem National Parks and Limpinwood, Numinbah and Snows Gully Nature Reserves. These amendments affect Nightcap National Park only and have been prepared cognisant of the need for complementary and integrated management of Nightcap National Park with the adjacent, more recently reserved, Whian Whian State Conservation Area.