Section 36.331 - Information origination/termination expenses-Account 6310(a) The expenses in this account are classified as follows: (1) Other Information Origination/Termination Equipment Expenses; Customer Premises Equipment Expenses(2) For some companies, these classifications are available from accounting records; for others, they are obtained by means of analyses of plant, accounting or other records for a representative period.(b) Other Information Origination/Termination Equipment Expenses include all expenses not associated with Customer Premises Equipment expenses. These expenses shall be apportioned between state and interstate operations in accordance with the apportionment of the related investment as per § 36.142(a) .(c) Expenses related to Customer Premises Equipment shall be assigned to the state operations.52 FR 17229, May 6, 1987, as amended at 53 FR 33012, Aug. 29, 1988