A. The commissioner may make minor amendments to any marketing order upon the recommendation of not less than seventy-five percent of the producer members or handler members of the advisory board, or not less than seventy-five percent of each group if both are represented upon the advisory board.
B. The commissioner may require a public hearing upon minor amendments if in his opinion the substance of such minor amendments so warrant. The commissioner is not, however, required to submit minor amendments for written assent or referendum approval.