Miss. Code Ann. § 75-43-49: Miss. Code Ann. § 75-43-49

No warehouse receipt shall be issued, unless the grain for which it is to be issued is actually present in storage in the warehouse, nor shall any receipt be issued for a greater quantity of grain than is in storage in the warehouse, nor shall more than one (1) receipt be issued for the same lot of grain, except in cases where a receipt for a part of a lot is desired, and then the aggregate receipts for a particular lot shall cover that lot and no more.