---
kind: "section"
citation: "49 C.F.R. § 1242.83"
title: "49"
number: "1242.83"
heading: "Officers—general superintendence; accounting, auditing and finance; management services and data processing; personnel and 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)."
url: "https://uscodex.org/cfr/49/1242.83"
---

# §1242.83. Officers—general superintendence; accounting, auditing and finance; management services and data processing; personnel and 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.


## Notes

### Authority

Authority: 49 U.S.C. 1321, 11142.

### Source

Source: 43 FR 7637, Feb. 24, 1978, unless otherwise noted.