Question Load hazardous materials: Answers Near heat sources. Away from heat sources. Away from shadows. Explanation Always load hazardous materials away from heat sources. Be aware of regulations on explosive or flammable materials that prohibit them from being loaded in cargo spaces with heaters. Take a FREE Practice Test Now This questions appears in the following tests: Arkansas HazMat , Idaho HazMat , Louisiana HazMat , Maryland HazMat , Michigan HazMat , Ohio HazMat , Rhode Island HazMat , Washington Tank ,