Rail hazardous materials receiver
Rail hazardous materials receiver means any operator of a fixed-site facility that has a physical connection to the general railroad system of transportation and receives or unloads from transportation in commerce by rail one or more of the categories and quantities of rail security-sensitive materials set forth in 1580.100 of this part, but does not include the operator of a facility owned or operated by a department, agency, or instrumentality of the Federal government.