Below is a list of some of our recently announced audit projects. If you have knowledge or experience related to any of the topics, we encourage you to get in touch with us via the link provided in the project description.

Start Date:
Tuesday, March 1, 2022
Estimated Report Release Date:
September, 2022

Aboveground Storage Tank

An aboveground storage tank (AST) is a tank placed above the surface 
of the ground that come in a variety of shapes and sizes. Postal Service
facilities use ASTs to store new and used motor oil, gasoline, and diesel
fuel, and other fluid products and wastes associated with operating and
maintaining sites, vehicles, and equipment. Our objective is to assess
the Postal Service's effectiveness of managing ASTs. The scope of our audit 
is active ASTs nationwide from fiscal years 2019 through 2021.


Audit Directorates