Each charitable organization, authorized organization, associational group or organization
and lessor licensed under this division shall display the license in a conspicuous
place on the premises where bingo or instant bingo games are conducted or on the premises
leased for the conduct of bingo or instant bingo games, in a transparent cover or
frame. The license shall be available for inspection at all times by persons using
the premises when bingo or instant bingo games are in progress. No person shall mutilate,
cover, obstruct or remove a license so displayed.