Safety & Training Short: Confined Spaces - Permit Required Confined Spaces

Protect yourself in and around confined spaces.
A confined space is a working area with limited openings for entry or exit, large enough for entering and working, and not designated for continuous occupancy.  Examples of confined spaces include tanks, storage bins, underground vaults, pits, manholes, silos, and pipelines.

Permits are required to enter confined spaces that:

  • May contain a hazardous or potentially hazardous atmosphere
  • Contain materials which can engulf an entrant
  • Contain walls that converge inward or floors that slope downward and taper into a smaller area which may trap or asphyxiate an entrant
  • May contain other serious physical hazards such as unguarded machines or exposed live electrical wires

Click here to download the complete training short in English
Click here to download the complete training short in Spanish

Safety & Training Shorts provided by George Petersen Insurance Agency, the proud broker of the Marin Builders Association Workers' Comp Program. We save Marin Builders members up to 20%Click here to get a free competitive quote.


Sean will be at the Marin Builders office on the third Wednesday of every month, from 10:00 a.m. to 2:00 p.m., to answer any questions regarding the MBA WC Program or address any insurance-related concerns you may have.