N.C. Gen. Stat. § 106-675

The Commissioner shall publish at least annually, in such forms as he may deem proper, complete information concerning the sales of commercial fertilizers, together with a report of the results of the analyses based on official samples of commercial fertilizers sold or offered for sale within the State; such data on their production and use as he may consider advisable; provided, however, that the information concerning production and use of commercial fertilizers shall be shown separately for periods July first to December thirty-first and January first to June thirtieth of each year, and that no disclosure shall be made of the operations of any person.