820 Cranes and Derricks Safety I

Citations

1. Occupational Safety and Health Administration. (2011). Small Entity Compliance Guide for Final Rule for Cranes and Derricks in Construction.
   Retrieved from: www.osha.gov/cranes-derricks/small_entity.html
2. Occupational Safety and Health Administration. (2010). 1926.CC Cranes & Derricks in Construction.
   Retrieved from: www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=13
3. N.C. Department of Labor. (2010). A Guide to Cranes and Derricks.
   Retrieved from: www.nclabor.com/osha/etta/indguide/ig20.pdf