USPS OIG Report: City Carrier Cost System

Objective The City Carrier Cost System (CCCS) is a statistical study of mail delivered on city carrier routes. For each selected route, a data collection technician selects a sample of mail to be delivered on the scheduled test date. The technician records the mail class, product type, and other characteristics of each manually sampled mailpiece…

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USPS OIG Report: Delivery Charge Codes

Objective The U.S. Postal Service maintains city carrier labor cost data in its Time and Attendance Collection System (TACS). However, this TACS data does not generally associate labor costs with specific mail products and services. Therefore, the Postal Service relies on data from statistical sampling systems, such as the In-Office Cost System (IOCS) and the…

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