356-Liquidtight Flexible Nonmetallic
I. General
sembly, metric designator 16 through 27 (trade size
Vi through 1) conduit.
(7) For encasement in concrete where listed for direct
burial and installed in compliance with 356.42.
356.12 Uses Not Permitted. LFNC shall not be used as follows:
(1) Where subject to physical damage