The Department of Justice has finally made available the application form to apply to receive a pardon for federal marijuana possession convictions. The DOJ announced on March 2, 2023

"The online application will be available on the Office of the Pardon Attorney’s website: Application for Certificate of Pardon. The web form allows eligible persons to submit documentation to the Office of the Pardon Attorney and receive a certificate indicating the person was pardoned on Oct. 6, 2022, for simple possession of marijuana. 

"The President’s pardon, effective Oct. 6, 2022, may assist pardoned persons by removing civil or legal disabilities — such as restrictions on the right to vote, to hold office or to sit on a jury — that are imposed because of the pardoned conviction. The application released today may also be helpful as proof of pardon for those who seek to obtain licenses, bonding or employment." Form: Certificate of Pardon for the Offense of Simple Possession of Marijuana on or before October 6, 2022