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