Official website of the Department of Homeland Security
1. In addition to the fuel, does the facility have any chemicals of interest, including release- flammable chemicals of interest at or above the screening threshold quantity (STQ)?
- If Yes, Complete a Top Screen. You have completed this process.
- If No, Go to Question #2
Printable version of all questions and answers
This page is part of a series of questions to help you if you have fuels in your facility's possession, and you are trying to determine if you have to complete a Top-Screen. More information available.