Section 2(j) in Bihar Sugarcane (Regulation of Supply and Purchase) Act, 1981
(j)"Factory" means any premises, including the precincts thereof in any part of which sugar is manufactured by the means of vacuum-pan process; or any other sugar or sugarcane based products manufactured by any other technique or process based on sugarcane which includes sugarcane based Ethanol plant, Rectified Sprit plant and Co-generation plant;
