https://mn.gov/gcb/publications/manual/conduct-games/bingo/hard-cards/
Bingo Hard Cards: Records and Reports / Gambling Control Board
If an organization uses bingo hard cards, use the following forms and complete in ink. Keep the required forms for each bingo occasion.
bingo hard cardsrecords and reportsgambling controlboard
https://mn.gov/gcb/publications/manual/conduct-games/bingo/conducting-bingo/selling-bingo-paper-or-hard-cards.jsp
Selling Bingo Paper or Hard Cards / Gambling Control Board
Bingo paper or hard cards are valid only during the bingo occasion for which they were purchased. Bingo paper or hard cards may not be reserved or held for any...
bingo paperhard cardsgambling controlsellingboard