Braille bingo cards, purchased from a licensed supplier, may be sold to players for use as regular, extra regular and special bingo cards. When used as a special card, a braille card need not be indelibly marked and may be reused. Braille cards need not be printed in a standard set prescribed in s. Game 41.01. All other requirements apply to Braille bingo cards.
Wis. Admin. Code Department of Administration [Gaming] Game 41.10