Mask usage is an important element in ending the Covid-19 pandemic and promoting the safety of public transit employees and riders. This section is a resource for public transportation agencies working to comply with the January 2021 CDC mask order, the related February 2021 TSA Security Directive, and guidance provided by FTA.

Transit Industry Communication Best Practices

To request clarification on any provisions of the SD please contact your TSA regional security director or email

If you have any questions for APTA, please let us know by emailing

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