If you are eligible for any unemployment benefit program, you will automatically receive the $600 additional compensation along with your regular benefit payment. You do not have to submit a separate payment request to receive the additional $600. The additional payment is effective the week beginning March 29th through the week ending July 25, 2020.
This means that at most (from this writing) you will be able to receive it for two more weeks. Then you will go back to only regular MN unemployment benefits unless Congress does something to extend or change it.
IATSE Local 13
312 Central Ave SE # 398
Minneapolis, MN 55414