The National Air Transportation Association (NATA) recently revised its online NATA Safety 1st Hazardous Communications (HazCom) training program, and employers can use the revised NATA Safety 1st HazCom module to train employees to new OSHA standards. OSHA recently finalized rule changes aligning its HazCom Standard with the globally harmonized system of classification and labeling of chemicals and requires that employers train their employees on the new label elements and safety data sheet format contained within the rule by December 1.