The commissioner shall, through the Department of Agriculture and Industries, enforce and collect the assessments levied upon feed sold to ratite producers by feed distributors in the state for ratite consumption and shall enforce the rules and regulations of the board. The board may at any time revoke or cancel the certification of an association if the association is not carrying out its promotional program in accordance with the provisions of this chapter 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.