§ 18.08.180. Section 1804.8 Excavation Greater Than 5 Feet, added.

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International Building Code, 2009 2015 Edition, Section 1804.7 Excavation Greater Than 5 Feet, is hereby added to read as follows:
1804.8 Excavation Greater Than 5 Feet. Excavations which will exceed five (5) feet in depth shall provide trench safety systems that meet Occupational Safety and Health Administration (O.S.H.A.) standards. Supporting systems shall be designed by a qualified professional and meet accepted engineering requirements. The building official may require that such supporting system designs be made part of the project drawings and specifications.

                    
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