Before you use this tool, you may want to read the further analysis presented here.
The OHS laws require employers to take steps to protect workers inside confined spaces. One necessary safeguard is posting a worker outside the confined space to monitor the work, communicate with the workers and call for help if needed. So-called confined space attendants need appropriate training to fulfill their duties.
HOW TO USE THE TOOL
Use this checklist to ensure that workers assigned as confined space attendants are properly trained. Adapt the checklist for your workplace, its confined space program and the requirements of the OHS laws in your jurisdiction.
This chart lists the oxygen limits for confined spaces in each jurisdiction.