Skip Navigation
Home Information Sharing & Analysis Prevention & Protection Preparedness & Response Research Commerce & Trade Travel Security & Procedures Immigration
About the Department Open for Business Press Room

Top Screen Submittal for Fuels (Except Propane): Question 2

2. Is the release flammable chemical of interest in a mixture?

  • If No, Complete the Top-Screen for the release-flammable and any other chemicals of interest above its screening threshold quantity. Also, enter the type and total weight of the fuel.
    • Example: 10,000 lbs of hydrogen and 6,000 lbs of diesel.
      You have completed this process.

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.

This page was last reviewed/modified on April 7, 2008.