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Continuous rigid cable supports shall comply with the following:
(a) Shall have suitable strength and rigidity to provide adequate support for all contained wiring.
(b) Shall not present sharp edges, burrs, or projections injurious to the insulation or jackets of the wiring.
(c) If made of metal, shall be adequately protected against corrosion or shall be made of corrosion-resistant material.
(d) Shall have side rails or equivalent structural members.
(e) Shall include fittings for changes in direction and elevation of runs.
(Title 24, Part 3, Section 318-4.)
NOTE: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code; and Section 18943(c), Health and Safety Code.
1. Editorial correction filed 11-2-83 (Register 83, No. 45).
2. Amendment filed 12-10-87; operative 1-9-88 (Register 88, No. 1).