Rule 38.5.2807 - COST OF SERVICE DATA(1) With the initial application for a rate increase under these rules, the applicant shall submit a complete cost of service study supporting the services and customer classes receiving proposed rate increases and a clear showing that revenues from services or customer classes proposed to be excluded from a rate increase are covering costs.Mont. Admin. r. 38.5.2807
NEW, 1986 MAR p. 808, Eff. 5/16/86.Sec. 69-3-103, MCA; IMP, Sec. 69-2-101, MCA;