The revised Note states that the spacing between driven rods should be at least twice the length of the longer of the two rods. Grounding electrode conductor (GEC) installation The balance of Part III ...

• The Code prohibits the use of the earth to serve as an effective ground-fault current path [250.4 (A) (5) and 250.4 (B) (4)]. • If the grounding electrode conductor is connected to a ground rod, the ...