Notwithstanding any other provision of this code, the jurisdiction of the commission does not extend to materials recovery facilities or mixed waste processing facilities as defined by § 22-15-2 of this code, except within a 35-mile radius of a facility sited in a county that is, in whole or in part, within a karst region as determined by the West Virginia Geologic and Economic Survey that has been permitted and classified by the West Virginia Department of Environmental Protection as a mixed waste processing resource recovery facility and has received a certificate of need by July 1, 2016: Provided, That nothing in this section shall affect the requirements of §24A-2-5 and § 24A-3-3 of this code: Provided, however, That the jurisdiction of the commission does not extend to any mixed waste processing and resource recovery facility that processes a minimum of 70 percent of the material brought to the facility on any given day on a 30-day aggregate basis.