Section 36.311 - Network Support/General Support Expenses-Accounts 6110 and 6120(a) Network Support Expenses are expenses associated with motor vehicles, aircraft, special purpose vehicles, garage work equipment, and other work equipment. General Support Expenses are expenses associated with land and buildings, furniture and artworks, office equipment, and general purpose computers.(b) The expenses in these account are apportioned among the operations on the basis of the separation of account 2110, Land and Support Assets.