On April 28, 2021, the Office of Advocacy (Advocacy) submitted a comment letter in response to the Department of Commerce’s (Commerce) Advance Notice of Proposed Rulemaking: Securing the Information and Communications Technology and Services Supply Chain: Licensing Procedures. Advocacy urges Commerce to extend the public comment period for a minimum of 30 days to allow for small businesses and their representatives to fully and meaningfully participate in this rulemaking.