Power line safety (all voltages)--equipment operations closer than the Table A zone.

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Equipment operations in which any part of the equipment, load line, or load (including rigging and lifting accessories) is closer than the minimum approach distance under Table A of § 1926.1408 to an energized power line is prohibited, except where the employer demonstrates that all of the following requirements are met:

Temporary Enforcement Policy for Proximity Alarm and Insulating Link Use with Cranes and Derricks in Construction.

Archive Notice - OSHA Archive

NOTICE: This is an OSHA Archive Document, and may no longer represent OSHA Policy. It is presented here as historical content, for research and review purposes only.

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

DATE: June 25, 2012
 
MEMORANDUM FOR: REGIONAL ADMINISTRATORS
 
FROM: JAMES G. MADDUX

Temporary Enforcement Policy for Proximity Alarm and Insulating Link Use with Cranes and Derricks in Construction

OSHA requirements are set by statute, standards and regulations. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. This letter constitutes OSHA's interpretation of the requirements discussed. Note that our enforcement guidance may be affected by changes to OSHA rules. Also, from time to time we update our guidance in response to new information. To keep apprised of such developments, you can consult OSHA's website at https://www.osha.gov.

March 31, 2014

MEMORANDUM FOR: REGIONAL ADMINISTRATORS

FROM:    JAMES G. MADDUX

SUBJECT:   Temporary Enforcement Policy for Proximity Alarm and Insulating Link Use with Cranes and Derricks in Construction