May 14, · How to Use a Fire Extinguisher. In the rest of this article, we’ll present additional fire extinguisher steps to follow based on the assumption that you’ve already determined it is safe and appropriate for you to fight the fire and that a fire alarm has been triggered. Is fire extinguisher training required by an OSHA regulation or is it just a best (recommended) practice? Fire extinguisher training is required by OSHA regulation. (g)(1)+(2): "[ W]here the employer has provided Portable Fire Extinguishers for employee use in the workplace, the employer shall also provide an educational program to familiarize employees with the general principles of. Jul 12, · This video was created by the Fire Equipment Manufacturers' Association to train viewers to learn how to assess a potential fire situation and use a portable fire extinguisher in the event of a fire emergency. The video includes information on P.A.S.S. as well as the types of fires.