356.10 Uses Permitted.

LFNC shall be permitted to be used in exposed locations in lengths not to exceed 1.8m (6 feet) or concealed locations where encased in concrete for the following purposes:

(5) When approved by the AHJ, Type LFNC shall be permitted to be installed in lengths longer than 1.8 m (6 feet) where secured in accordance with 356.30.

ARTICLE 358 – ELECTRICAL METALLIC TUBING: TYPE EMT

358.10(D) Add a second paragraph as follows:

358.10(D) Wet Locations.

Where EMT emerges from concrete in a damp or wet location, it shall be protected against corrosion at the point of emergence by wrapping of PVC tape, or by other approved means.