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Article 334. Nonmetallic-Sheathed Cable
Part I. General
334.2 Definition
Part II. Installation
334.10 Uses Permitted
Type NM and Type NMC Cables.(2) Multifamily dwellings permitted to be of
Types III, IV, and V construction.
334.15 Exposed
(C) In Unfinished Basements and Crawl Spaces.
Type NM cable installed through or parallel to framing members or furring strips must be protected against physical damage …
334.17 Through or Parallel to Framing Members
334.17 Through or Parallel to Framing Members
334.24 Bends
When the cable is bent, it must not be damaged.
334.30 Secured or Supported
Staples, straps, cable ties, hangers, or similar fittings must secure NM in a manner that will not damage the cable.
334.30 Secured or Supported
(A) Horizontal Runs.
334.80 Conductor Ampacity
Recommended