Revised Code of Washington
Chapter 49.24 - Health and Safety—Underground Workers.
49.24.280 - Caissons to be braced.

RCW 49.24.280
Caissons to be braced.

All caissons shall be properly and adequately braced before loading with concrete or other weight.

[ 1941 c 194 § 21; Rem. Supp. 1941 § 7666-29.]