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Abstract: Electrical hazards are a major cause of occupational death in the United States. The annual fatality rate for power line workers is about 50 deaths per 100,000 employees. The construction industry standard addressing the safety of these workers during the construction of electric power transmission and distribution lines is over 30 years old. OSHA has developed a revision of this standard that will prevent many of these fatalities, add flexibility to the standard, and update and streamline the standard. OSHA also intends to amend the corresponding standard for general industry so that requirements for work performed during the maintenance of electric power transmission and distribution installations are the same as those for similar work in construction. In addition, OSHA will be revising a few miscellaneous general industry requirements primarily affecting electric transmission and distribution work, including provisions on electrical protective equipment and foot protection. This rulemaking also addresses fall protection in aerial lifts for power generation, transmission, and distribution work. OSHA published an NPRM on June 15, 2005. A public hearing was held March 6 to 14, 2006. OSHA is reopening the record to gather additional information on minimum approach distances.
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