Amends GS 143-260.10 to modify the components of the State Nature and Historic Preserve accepted by the General Assembly pursuant to GS 143-260.8 to include all lands and waters within the boundaries of Chimney Rock State Park as of April 4, 2017 (was, May 6, 2014). Excepts from those boundaries of Chimney State Park the communications tower site on Chimney Rock Mountain located as described in Rutherford County to allow the State to provide space at the communications tower site to State public safety, emergency management, local governments in Rutherford County, and public television agencies for the placement of antennas, repeaters, and other communications devices for public communications purposes. Allows State agencies and local governments authorized under this subdivision to also locate at or near the communications tower site communications equipment necessary for the operation of the communications devices. Authorizes the use of the communications tower site under this subdivision as a purpose other than the public purposes specified in Section 5 of Article XIV of the Constitution (Conservation of natural resources), Article 25B of GS Chapter 143 (State Nature and Historic Preserve Dedication Act), and Article 2C of GS Chapter 113 (State Parks Act).