N.C. Gen. Stat. § 119-23
Gasoline and oil inspection fees or taxes shall be collected by, and reports relating thereto, shall be made to, the Department of Revenue. The administration of the gasoline and oil inspection law shall otherwise be administered by the Commissioner of Agriculture. Except as provided in G.S. 119-26.1(c) and G.S. 119-39.1, all moneys received under the authority of this Article shall be paid into the State treasury and the State Treasurer shall place to the credit of the "State Highway Fund" that proportion of said funds representing inspection fees collected on highway use motor fuels, as certified monthly to the State Treasurer by the Secretary of Revenue, and the remainder of said funds shall be credited to the general fund.
N.C. Gen. Stat. § 119-23