In order for a shipper or carrier to participate in the RMD (Release on Minimum Documentation) program, the requirements that must be met by these organizations include:Rail equipment used to transport loose bulk commodities such as coal, ore, grain, track ballast, and the like that has a permanent roof and a hinged floor sloping to one or more hoppers for discharging contents by gravity is called a.Which document is used to in consolidated shipments and is issued by the air carrier