Flammable liquids are classified based on their flash point and boiling point. NFPA 30 addresses the definition and classification of flammable and combustible liquids, and establishes three classes as follows:
Annual safety training sessions often cover responding to emergencies, chemical safety, biosafety, and the OSHA Bloodborne Pathogens Standard. While there is no way to circumvent annual refresher training requirements, there are ways to gain people’s attention rather than blank stares.