Permit-required confined spaces are simply confined spaces with an added hazard. But who issues the permit? Listen to hear about the hazards and permits. In this podcast, Dan Clark describes the hazards that can complicate work in a confined space. They include toxins or low oxygen in the air, electrocution risk, unguarded machines and more, which elevate the work area to a permit-required confined space. Also, Dan explains why OSHA does not issue the permits, and just who does. Included in this podcast is advice for workers in confined spaces, and how companies should plan for confined space rescues and emergencies.