WAC 296-307-644
Summary. Identifying and controlling
permit-required confined spaces.
Your responsibility:
To identify your permit-required confined spaces and
control employee entry.
You must:
Identify permit-required confined spaces.
WAC 296-307-64402
Inform employees and control entry to permit-required
confined spaces.
WAC 296-307-64404
Follow these requirements when you contract with another
employer to enter your confined space.
WAC 296-307-64406
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050,
49.17.060. 05-01-166, § 296-307-644, filed 12/21/04,
effective 4/2/05.]