Rule 1239. An explanation of all abbreviations, symbols, reference marks, and explanatory statements used in tariffs shall be in clear and explicit terms regarding the rates and rules contained in the tariff as may be necessary to remove all doubt as to their proper application (see R 460.19247(8)) and shall be the last information shown in the tariff. The other pages of the tariff shall indicate the item or page number, or both, where the explanation of abbreviations will be found.
Mich. Admin. Code R. 460.19239