The U.S. Court of Appeals for the Seventh Circuit rejected a challenge by the National Roofing Contractors Association (NRCA) to the Occupational Safety and Health Administration's (OSHA) December 2010 directive on the use of fall protection in residential construction.
Source: http://www.roofingcontractor.com/Articles/Breaking_News/BNP_GUID_9-5-2006_A_10000000000001035672
roofing windows and doors vinyl windows replacement windows siding houston
No comments:
Post a Comment