All sales of natural gas are exempt from sales tax. Sales to industrial users of coke and other fuels not subject to a special tax are sales at retail and subject to sales tax if they do not become an integral, ingredient, or component part of a manufactured product sold at retail.
N.D. Admin Code 81-04.1-04-30
General Authority: NDCC 57-39.2-19
Law Implemented: NDCC 57-39.2-01, 57-39.2-02.1, 57-39.2-04