Section 19(2)(b) in The M.P. Sugarcane (Regulation of Supply and Purchase) Act, 1958
(b)the manner in which cane grown in the reserved area or the assigned area shall be purchased by the factory for which the area has been so reserved or assigned and the circumstances in which the cane grown by a cane-grower shall not be purchased except through a Cane-growersÂ’ Co-operative Society;