United States

OSHA Assistance For The Construction Industry - http://www.osha.gov/doc/index.html

The Occupational Safety and Health Administration is the government body charged with the responsibility of managing workplace health and safety throughout the United States.

OSHA Regulations And Standards For The Construction Industry - http://www.osha.gov/pls/oshaweb/owasrch.search_form?p_doc_type=STANDARDS&p_toc_level=0

Webpage providing all the construction safety regulations applicable.