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.
Reevaluate nonpermit confined spaces if hazards develop.
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 20-21-091, § 296-307-654, filed 10/20/20, effective 11/20/20; WSR 05-01-166, § 296-307-654, filed 12/21/04, effective 4/2/05.]