(a) Commercial WiringService wires for commercial buildings shall be in conduit and no more than six (6) outlets shall be installed on any one (1) circuit.
(b) Residential WiringNot more than nine (9) outlets shall be installed on any one (1) circuit with a maximum demand of 1500 watts on #12 wire. No wire smaller than #14 shall be permitted.
(c) GroundingAll ground connections shall be made with an approved clamp to a nonferrous rod at least 5/8 inch diameter and eight (8) feet in length.
The ground wire shall be at least #6 enclosed in EMT and supported along its entire length.