This topic covers OSHA’s Confined Space regulation, which applies to spaces that have limited means of entry and/or exit and are not designed for continuous occupancy. Some confined spaces are classified as permit-required confined spaces. These spaces typically contain hazardous atmospheric conditions, pose engulfment or entrapment hazards, or contain other serious hazards.
Employers whose workplaces contain permit-required confined spaces must implement a comprehensive space-entry program. Entry into a permit-required confined space must be limited to authorized entrants. Other safety requirements include testing the confined space, monitoring entrants, establishing retrieval procedures, and providing appropriate training.
For related resources and training materials, refer to the following topics: