A bulk liquid fuel meter used in commerce and not marked from the manufacturer with the liquid to be measured must be sealed with a tag indicating the product for which the meter is designed to deliver, or the liquid used to certify the meter if other than the design liquid.
N.D. Admin Code 69-10-01-09.2
General Authority: NDCC 64-02-03
Law Implemented: NDCC 64-02-02, 64-02-13