(1) Supplements to a tariff shall be numbered consecutively. Each supplement shall specify on its title page the supplement or supplements or tariff or tariffs which it cancels, and shall also show what supplements contain actual changes from the rates, rules, or regulations in the original tariff. In connection with the numbers of the supplements issued under these rules, reference marks must be used and explained on the title page to indicate the nature of the supplements filed under such authorities. The term "cancels conflicting portions" must not be used, but cancellations must be specific as required by ARM 38.3.2801(3) and 38.3.2802(1) .

History: Sec. 69-12-201, MCA; IMP, Title 69, Chapter 12, Part 5, MCA; Eff. 12/31/72.