North Carolina Administrative Code Title 17 — Revenue 17 NCAC 07B .0207 — Purchases By Manufacturers Last amended: Authority G.S. 105-164.4; 105-164.6; 105-164.13; 105-164.28; 105-262; Eff. February 1, 1976; Amended Eff. July 1, 2000; July 1, 1999; August 1, 1998; October 1, 1993; March 1, 1993; August 1, 1988; November 1, 1982; Repealed Eff. July 1, 2006. Source: official text