Amends GS 115C-301 to direct the State Board of Education to allot additional teachers toK-12 schools that meet at least one of the following criteria for geographic isolation: (1) located in a school administrative unit (LEA)in which average daily membership is less than 1.5 per square mile or (2) located in an LEA for a county with more than 150,000 acres of federally owned National Forest managed by the U.S. Forest Service under GS 104-5. Directs the SBE to allot teachers to geographically isolated schools on the basis of one classroom teacher per grade level and to allot teachers to the rest of the LEA using the regular teacher allotment formula. Effective July 1, 2013.