The provisions of Article 334 of NFPA 70 are adopted by reference with the following modifications:
1. Revise section 334.10 to read:
"Uses Permitted. Type NM and Type NMC cables shall be permitted to be used in the following:
(1) Temporary wiring for branch circuits as permitted in 590.4(C)
(2) Temporary wiring as permitted for feeders as permitted in 590.4(B)
(3) Limited extensions to knob-and-tube lighting or appliance branch circuits in existing dwelling units in buildings not exceeding three stories in height."
2. Revise section 334.12 to read:
"Uses Not Permitted.
(A) Types NM, and NMC. Types NM and NMC cables shall not be used for any installation not permitted in 334.10.
(B) Type NMS. Type NMS cables shall not be used."