FAA proposes a $68,000 civil penalty against Unical Aviation Inc. of the City of Industry, CA, for allegedly violating Hazardous Materials Regulations. FAA alleges that on July 21, 2015, Unical knowingly offered undeclared hazardous material shipments to FedEx for transport by air to Lenexa, KS. Shipment contained three Protective Breathing Equipment Units, each of which contained an oxygen generator chemical, which can cause or enhance combustion of other materials.