Sec.16-11-146. Use of coordinated methods

All supply and signal circuits with their associated apparatus shall be constructed, operated and maintained in conformity with generally coordinated methods with due regard to prevention of interference with the rendering of either service by adequately limiting in the most convenient and economical manner those characteristics of supply circuits which determine the character and intensity of the inductive field, or those characteristics of signal circuits which determine the extent to which the service they are designed to render is affected by a given inductive field or both.