220 CMR, 50, 403
NOTE A. - Depreciation expense applicable to property included in account 104, Utility Plant Leased to Others, shall be charged to account 412, Income from Utility Plant Leased to Others.
NOTE B. - Depreciation expense applicable to transportation equipment, shop equipment, tools, work equipment, power operated equipment and other general equipment may be charged to clearing accounts as necessary in order to obtain a proper distribution of expenses between construction and operation.