Part N - EXCAVATION, TRENCHING, AND SHORING
- Section 296-155-650 - Scope, application, and definitions applicable to this part
- Section 296-155-655 - General protection requirements
- Section 296-155-657 - Requirements for protective systems
- Section 296-155-66103 - Reserved
- Section 296-155-66105 - Reserved
- Section 296-155-66109 - Reserved
- Section 296-155-664 - Appendices
- Section 296-155-66401 - Appendix A-Soil classification
- Section 296-155-66403 - Appendix B-Sloping and benching
- Section 296-155-66405 - Appendix C-Timber shoring for trenches
- Section 296-155-66407 - Appendix D-Aluminum hydraulic shoring for trenches
- Section 296-155-66409 - Appendix E - Alternatives to timber shoring
- Section 296-155-66411 - Appendix F - Selection of protective systems