The U.S. Department of Commerce has published a final on the new new Aluminum Import License program.
Beginning on January 25, 2021 most aluminum import entry will require an aluminum import license.
The new licensing system is available at https://www.trade.gov/aluminum
The list of aluminum product that subject to the new licensing retirement are posted on https://www.trade.gov/aluminum-products-hts-codes
For full detail of the Aluminum Import License Program can be found on below Federal Register: