Statutes, codes, and regulations
Washington Administrative Code
Title 296 - Labor and Industries, Department of
Chapter 296-36 - Safety standards - Compressed air work
Section 296-36-060 - General operating requirements - Bracing of working chamber, shafts and passageways

Wash. Admin. Code § 296-36-060

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Current through Register Vol. 24-21, November 1, 2024
Section 296-36-060 - General operating requirements - Bracing of working chamber, shafts and passageways

The working chamber, shafts and passageways of tunnels and caissons shall be provided with bracing as may be necessary to safely resist any superimposed loads or any forces which may cause excessive deformation of the walls.

Wash. Admin. Code § 296-36-060

Rules (Part III G), filed 12/28/62; § 19, filed 3/23/60.