PDFWAC 296-307-654
Nonpermit confined spaces requirements.
Summary:
important:
A confined space may be classified as a nonpermit confined space for as long as the hazards remain eliminated. Once a hazard is present, the employer must follow all requirements of this part that apply.
Employer responsibility:
To make sure any space classified as nonpermit does not have the potential to contain serious health or safety hazards.
The employer must meet the requirements… | in this section: |
Follow these requirements when classifying a confined space as a nonpermit confined space. | WAC 296-307-65402 |
Reevaluate nonpermit confined spaces if hazards develop. | WAC 296-307-65404 |