OSHA 1057 Confined Spaces This course teaches participants to use the equipment and techniques necessary to perform non-entry rescue duties assigned to them in confined space attendant operations. Participants are taught variations of both horizontal and vertical rescues as well as non-entry rescue techniques. Hands-on training will include retrieval of a life-sized mannequin from a simulated confined space unit. NOTE: All students must wear safety toe footwear. No athletic or open-toe shoes will be permitted. Topics OSHA 29 CFR 1910.146 Confined Spaces and Permit-Required Confined Spaces Atmospheric monitoring systems Ventilation Fall protection Mechanical rescue Lockout/Tagout