President Biden on Thursday announced that he is pardoning all prior federal offenses of simple marijuana possession and encouraged state governors to do the same for state offenses. He also directed federal officials to review how marijuana is classified under the Controlled Substances Act.

“There are thousands of people who have prior federal convictions for marijuana possession, who may be denied employment, housing, or educational opportunities as a result,” Biden said in a statement. “My action will help relieve the collateral consequences arising from these convictions.”

The blazing announcement means that all prior charges, convictions, and not-yet-prosecuted offenses will be pardoned. The Justice Department will set up an administrative process for those affected to obtain a certificate of pardon.