Frequent errors in the recording of costs may be indicative of the need for improvements in the department’s financial accounting systems and internal control procedures.  Accordingly, where such a history of errors is identified, an evaluation of the adequacy of such systems and controls will be performed.  In addition and on a test basis, the Office of the Controller will perform periodic reviews of transactions to ensure compliance with this guideline.
An interdepartmental subcode must be used on both the debit and credit side of the entry.

List of interdepartmental subcodes

Interdepartmental Supplies
6190 Interdepartmental Equipment & Office Furniture > $5,000
6290-6293 Interdepartmental Equipment Rental
6390-6398 Interdepartmental Travel & Business

Interdepartmental Professional Services & Consulting
6690-6696 Interdepartmental Telephone Expense
Interdepartmental Printing & Publications

Interdepartmental Equipment Repairs & Maintenance
7290-7292 Interdepartmental Delivery & Moving

Interdepartmental Operating Lease Space Rental
7390-7395 Interdepartmental Operating Lease Space Rental

Interdepartmental Cost Recovery
7298 Interdepartmental Cost Recovery

Note:  This list does not include subcodes used by Telecommunications, Mailing Services and Facilities Management that contain the word “interdepartmental” in the subcode descriptions.