The sum of the special indebtedness authorized by the legislation and all other special indebtedness authorized by legislation enacted after January 1, 2013, may not exceed twenty-five percent (25%) of the bond indebtedness of the State supported by the General Fund that was authorized pursuant to legislation enacted after January 1, 2013. For purposes of this section, bond indebtedness supported by the General Fund includes both special indebtedness and general obligation bond indebtedness of the State that is supported by the General Fund.
N.C. Gen. Stat. § 142-83