Confined Space Work Rule Upsets Small Contractors

The U.S. Occupational Safety and Health Administration extended the deadline for comments on a proposed rule for construction in confined spaces from Jan. 28 to Feb. 28 following vocal opposition from utility contractors and others in the construction industry. The proposed rules were issued unexpectedly on November 28, 2007, and establishes four classifications for confined spaces - isolated hazard, controlled atmosphere, permit required, and continuous system permit required. OSHA started work on the rule in 1993 at the behest of the construction industry; previous OSHA training and education offered little guidance. Contractors have been using the general industry standard as a result, and they say that the new classification system is confusing and that it is now unclear which category to use at particular sites. The proposed rule would also put all liability on the primary contractor and imposes onerous and costly mandates for work in trenches, manholes, and other confined spaces, say utility contractors. Ted Saito of the Engineering and Utility Contractors Association says that requirements such as early warning systems, reevaluation of procedures, and additional reassessments in the event of an emergency or ventilation failure will "cause an enormous amount of record keeping for training ... that will result in financial hardship to all employers without increasing employee safety." Another provision, that a rescue team be on standby in some cases, is cost prohibitive to smaller contractors, says George Kennedy, vice president of safety at the National Utility Contractors Association.