The commissioner, through the Department of Agriculture and Industries, shall enforce and collect the assessments levied upon sellers of the sheep or goat producers and shall enforce the rules and regulations of the board. The board, at any time, may revoke or cancel the certification of an association if the association is not carrying out its promotional program in accordance with this article and the rules and regulations promulgated thereunder. Before any certification may be revoked, the certified association shall be given notice and an opportunity to be heard by the board upon the question of whether its certification should be revoked.