| 1. |
1926.651 - Specific Excavation Requirements. |
28k |
1926.651(a)Surface encumbrances. All surface encumbrances that are located so as to create a hazard to employees shall be removed or supported, as necessary, to safeguard employees. 1926.651(b)Underg...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10775
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| 2. |
1926.913 - Blasting in excavation work under compressed air. |
12k |
1926.913(a)Detonators and explosives shall not be stored or kept in tunnels, shafts, or caissons. Detonators and explosives for each round shall be taken directly from the magazines to the blasting z...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10819
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| 3. |
1926.650 - Scope, application, and definitions applicable to this subpart. |
17k |
1926.650(a)Scope and application. This subpart applies to all open excavations made in the earth's surface. Excavations are defined to include trenches. 1926.650(b)Definitions applicable to this subp...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10774
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| 4. |
1926 Subpart P App A - Soil Classification |
24k |
(a) Scope and application - (1) Scope. This appendix describes a method of classifying soil and rock deposits based on site and environmental conditions, and on the structure and composition of the ea...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10931
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| 5. |
1926 Subpart P App B - Sloping and Benching |
20k |
(a) Scope and application. This appendix contains specifications for sloping and benching when used as methods of protecting employees working in excavations from cave-ins. The requirements of this a...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10932
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| 6. |
1926 Subpart P App F - Selection of Protective Systems |
17k |
The following figures are a graphic summary of the requirements contained in subpart P for excavations 20 feet or less in depth. Protective systems for use in excavations more than 20 feet in depth mu...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10936
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| 7. |
1926.800 - Underground Construction |
102k |
1926.800(a)Scope and application. 1926.800(a)(1)This section applies to the construction of underground tunnels, shafts, chambers, and passageways. This section also applies to cut-and-cover excavati...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10790
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| 8. |
1926.956 - Underground lines. |
17k |
1926.956(a)Guarding and ventilating street opening used for access to underground lines or equipment. 1926.956(a)(1)Appropriate warning signs shall be promptly placed when covers of manholes, handhol...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10827
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| 9. |
1926.652 - Requirements for protective systems. |
31k |
1926.652(a)Protection of employees in excavations. 1926.652(a)(1)Each employee in an excavation shall be protected from cave-ins by an adequate protective system designed in accordance with paragraph...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10776
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| 10. |
1926 Subpart P App C - Timber Shoring for Trenches |
67k |
(a) Scope. This appendix contains information that can be used when timber shoring is provided as a method of protection from cave-ins in trenches that do not exceed 20 feet (6.1 m) in depth. This app...
http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=10933
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