Access key links:

This site uses cookies to help make it more useful and reliable. Our cookies page explains what they are, which ones we use, and how you can manage or remove them.

Website feedback and help

We welcome your comments about how to make this site better. There are several ways to tell us what you think or ask us for help.


Our email address for website queries is (We can't answer questions about other BIS issues at this address. For those, please see the contact us page instead).

Through this site

Fill out the form on our contact us page. Sign up for email alerts