This chapter applies to all workplaces of public employers, except it does not apply to any of the following:
Wis. Admin. Code Department of Safety and Professional Services SPS 332.002
A private-sector employer's workplace is not considered to be a workplace of a public employer while any public-sector employees perform their work there, such as a safety inspection or investigation.
See chapter SPS 330 for additional safety and health standards for public-sector fire department employees.