§ 7-23. Raceway.

Latest version.

(a)

Steel tubing, E.M.T. or thin wall conduit. Steel tubing, E.M.T. or thin wall conduit will be approved, when National Electrical Code approved watertight fittings are used, for burial in concrete or masonry, but will not be approved for burial in earth fill, such as laid beneath slabs in dirt, caliche, etc.

(b)

Direct burial cables. When cables (approved for such installations) are buried in dirt or earth fills, they shall be buried at a minimum depth from the finished surface of at least eighteen (18) inches.

(Ord. No. 7708, § 65, 3-3-77)

                    
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