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For information related to general industry, see OSHA's Electrical page.

• Construction. OSHA Alliance Program. This is one of OSHA's Strategic Management Plan Focus Areas.

• Construction. OSHA. Helps workers identify and control the hazards, including electrical hazards, that commonly cause the most serious construction injuries.
  • Electrical Incidents. Outlines the most common electrical hazards for the construction industry and provides specific controls to help avoid injury.
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• 1926.501, Duty to have fall protection
• 1926.451, General requirements (Scaffolds)
• 1926.1053, Ladders
• 1926.20, General safety and health provisions
• 1926.1052, Stairways
• 1926.404, Wiring design and protection
• 1926.405, Wiring methods, components, and equipment for general use
• 1926.453, Aerial lifts
• 1926.503, Training requirements (Fall protection)
• 1926.100, Head protection
• 1926.403, General requirements (Electrical)

• 1926.651, Specific excavation requirements
• 1926.652, Requirements for protective systems
• 1926.21, Safety training and education
• 1926.100, Head protection
• 1926.550,  Cranes and derricks
• 1926.501, Duty to have fall protection
• 1926.1053, Ladders
• 1910.1200, Hazard communication
• 1926.20, General safety and health provisions
• 1910.134, Respiratory protection

• 1926.451, General requirements (Scaffolds)
• 1926.501, Duty to have fall protection
• 1926.1053, Ladders
• 1926.503, Training requirements (Fall protection)
• 1926.453, Aerial lifts
• 1910.1200, Hazard communication
• 1926.20, General safety and health provisions
• 1926.100, Head protection
• 1926.454, Training requirements (Scaffolds)
• 1926.404, Wiring design and protection

Construction Industry (29 CFR 1926)

• 1926 Subpart K, Electrical
  • 1926.400, Introduction
  • 1926.402, Applicability
  • 1926.403, General requirements (Electrical)
  • 1926.404, Wiring design and protection
  • 1926.405, Wiring methods, components, and equipment for general use
  • 1926.406, Specific purpose equipment and installations
  • 1926.407, Hazardous (classified) locations
  • 1926.408, Special systems
  • 1926.416, General requirements
  • 1926.417, Lockout and tagging of circuits
  • 1926.431, Maintenance of equipment
  • 1926.432, Environmental deterioration of equipment
  • 1926.441, Batteries and battery charging
  • 1926.449, Definitions applicable to this subpart
• 1926 Subpart V, Power transmission and distribution
  • 1926.950, General requirements (Power transmission and distribution)
  • 1926.951, Tools and protective equipment
  • 1926.952, Mechanical equipment
  • 1926.953, Material handling
  • 1926.954, Grounding for protection of employees
  • 1926.955, Overhead lines
  • 1926.956, Underground lines
  • 1926.957, Construction in energized substations
  • 1926.958, External load helicopters
  • 1926.959, Lineman's body belts, safety straps, and lanyards
  • 1926.960, Definitions applicable to this subpart

• For additional information on specific state plans or other general standards, see the general industry Standards page.

• Confined Spaces in Construction; Proposed Rule. OSHA Federal Register Proposed Rules 72:67351-67425, (2007, November 28). OSHA is proposing a rule to protect employees from the hazards resulting from exposure to confined spaces in the construction industry and proposing four classifications: Isolated-Hazard Confined Space, Controlled-Atmosphere Confined Space, Permit-Required Confined Space, and Continuous System-Permit-Required Confined Space. The proposed requirements for each type of confined space are tailored to control the different types of hazards.

• 29 CFR 1926.550(a)(15)(i) Clearance Between Electrical Power Lines and Cranes. STD 03-12-001 [STD 3-12.1A], (1980, May 9). Provides clarification of 29 CFR 1926.550(a)(15)(i) as related to the "forbidden zone" for clearance between electrical power lines and any part of equipment or machines.
• Search all available directives.

• Use of compressed air above 30 p.s.i. for cleaning purposes; nonmetallic-sheathed cable for temporary wiring. (2000, October 4).
• Search all available standard interpretations.

• Construction - Pocket Guide. OSHA Publication 3252-05N, (2005). Also available as a 285 KB PDF, 36 pages.
• Ground-Fault Protection on Construction Sites. OSHA Publication 3007, (Revised 1998). Also available as a 2 MB PDF, 31 pages. Helps employers and employees who are responsible for electrical equipment provide protection against 120-volt electrical hazards on construction sites.
• Construction Industry Safety and Health Outreach Program. OSHA, (1996, May). Contains reference materials to assist instructors in providing training on construction industry safety and health topics to entry-level participants. Also available is OSHA Outreach Training Program Guidelines [228 KB PDF^*, 26 pages]. There are three sections pertaining to electrical standards for construction:
  • Electrical Standards for Construction
  • Ground-Fault Protection on Construction Sites
  • Hazardous (Classified) Locations
• Why Are So Many Construction Workers Being Electrocuted?  Electronic Library of Construction Occupational Safety and Health (eLCOSH).
• Overhead Power Lines-Don't Get Zapped! OSHA Employer Kit, (2003, February 3). Provides an "Employer Information Kit" developed for use by construction employers or trainers to voluntarily comply with OSHA's regulations related to electrocution hazards.
• Proceedings of a Meeting to Explore the Use of Ergonomics Interventions for the Mechanical and Electrical Trades. US Department of Health and Human Services (DHHS), National Institute for Occupational Safety and Health (NIOSH) Publication No. 2006-119, (2006, July). Describes work-related musculoskeletal disorder (WMSD) risk factors and injury or illness data for the mechanical and electrical trades, as well as ergonomics "best-practices" provided by stakeholders in the construction industry.
• Alerts. US Department of Health and Human Services (DHHS), National Institute for Occupational Safety and Health (NIOSH). Presents information about occupational illnesses, injuries, and deaths. Requests assistance in preventing, solving, and controlling newly identified occupational hazards. The following alerts are associated with electrical injuries:
  • Preventing Electrocutions of Crane Operators and Crew Members Working Near Overhead Power Lines. Publication No. 95-108, (1995, May). Describes five cases (six electrocutions) that resulted from such hazards and makes recommendations for preventing similar incidents.
  • Preventing Injuries and Deaths From Metal-Reinforced Hydraulic Hoses. Publication No. 93-105, (1993, May). Warns that workers may be burned or electrocuted when using metal-reinforced hoses on aerial bucket trucks near energized power lines.
  • Preventing Electrocutions During Work with Scaffolds Near Overhead Power Lines. Publication No. 91-110, (1991, August). Describes 13 deaths that occurred in six separate incidents when workers erected or moved scaffolds that came into contact with energized, overhead power lines, or when they contacted overhead power lines while using conductive tools or materials from scaffolds.
  • Preventing Electrocutions of Workers Using Portable Metal Ladders Near Overhead Power Lines. Publication No. 89-110, (1989, July). Describes six deaths that occurred because portable aluminum ladders, which are electrical conductors, came in contact with energized overhead power lines. If nonconductive ladders had been used instead, or if safe working clearances had been maintained, these deaths might have been prevented.
  • Preventing Electrocutions from Contact Between Cranes and Power Lines. Publication No. 85-111, (1985, July).

• Proceedings of a Meeting to Explore the Use of Ergonomics Interventions for the Mechanical and Electrical Trades. US Department of Health and Human Services (DHHS), National Institute for Occupational Safety and Health (NIOSH) Publication No. 2006-119, (2006, July). Describes work-related musculoskeletal disorder (WMSD) risk factors and injury or illness data for the mechanical and electrical trades, as well as ergonomics "best-practices" provided by stakeholders in the construction industry.
• Ground-Fault Protection on Construction Sites. OSHA Publication 3007, (Revised 1998). Also available as a 2 MB PDF, 31 pages. Helps employers and employees who are responsible for electrical equipment provide protection against 120-volt electrical hazards on construction sites.
• Construction Industry Safety and Health Outreach Program. OSHA, (1996, May). Contains reference materials to assist instructors in providing training on construction industry safety and health topics to entry-level participants. Also available is OSHA Outreach Training Program Guidelines [228 KB PDF^*, 26 pages]. There are three sections pertaining to electrical standards for construction:
  • Electrical Standards for Construction
  • Ground-Fault Protection on Construction Sites
  • Hazardous (Classified) Locations
• Overhead Power Lines-Don't Get Zapped! OSHA, (2003, February 3). Provides an "Employer Information Kit" developed for use by construction employers or trainers to voluntarily comply with OSHA's regulations related to electrocution hazards.

• Construction Industry
• Teen Workers: Construction

• Electrical. OSHA Slide Presentation, 27 slides. Available for download, 4 MB ZIP^*. Assists trainers conducting OSHA outreach training for workers emphasizing hazard identification, avoidance, and control.