CFR /  Title 49  /  Part 1242  /  Sec. 1242.83 Officers--general superintendence; accounting, auditing labor relations; legal and secretarial; research and development; writedown of uncollectible accounts; property taxes; other taxes except on corporate income or payrolls; and other (accounts XX-63-01, XX-63-86, XX-63-87, XX-63-91, XX-63-92, XX-63-94, 63-63-00, 64-63-00, 65-63-00 and XX-63-99).

Separate common expenses in proportion to the separation of all other common expenses except General and Administrative Expenses.