Question

employees exposed to hazardous chemicals must be trained in all these areas except: how to handle chemicals safely how to read and understand labels and material safety data sheets how to dispose of the chemicals after use what personal protective equipment is required

Explanation:

Employees exposed to hazardous chemicals need to be trained in safe - handling, reading labels and Material Safety Data Sheets, and chemical disposal. Training on personal protective equipment is also a necessary part of their safety training. Since all the options listed are important training areas for such employees, there seems to be an error in the question as it asks for an area they don't need training in, when in fact they need training in all of these.

Answer:

There is no correct "except" option as all listed areas are necessary for training.