The hours, voting places, rules and regulations and the area within which such referendum herein authorized with respect to any of the agricultural commodities herein referred to shall be established and determined by the agency of the commercial growers and producers of such agricultural commodity duly certified by the Board of Agriculture as hereinbefore provided; the said referendum date, area, hours, voting places, rules and regulations with respect to the holding of such referendum shall be published by such agency conducting the same through the medium of the public press in the State of North Carolina at least 30 days before the holding of such referendum, and direct written notice thereof shall likewise be given to all farm organizations within the State of North Carolina and to each county agent in any county in which such agricultural product is grown. Such notice shall likewise contain a statement of the amount of annual assessment proposed to be levied – which assessment in any event shall not exceed one half of one percent (1/2 of 1%) of the value of the year’s production of such agricultural commodity or such other assessment as shall be authorized by law, grown by any farmer, producer or grower included in the group to which such referendum is submitted – and shall likewise state the method by which such assessment shall be collected and how the proceeds thereof shall be administered and the purposes to which the same shall be applied, which purposes shall be in keeping with the provisions of this Article. (1947, c. 1018, s. 13; 1967, c. 774, s. 2; 1983, c. 246, s. 2.)