Idaho Administrative Code
Title IDAPA 31 - Public Utilities Commission
Rule 31.61.01 - RULES FOR THE MEASUREMENT OF STRAY CURRENT OR VOLTAGE (STRAY VOLTAGE RULES)
CALIBRATION OF AND EQUIPMENT USED FOR MEASURING AND RECORDING VOLTAGE, CURRENT, AND RESISTANCE
Section 31.61.01.054 - REQUIREMENTS FOR LOAD BOXES

01. Volts. A load box shall be a primarily non-inductive nominal two hundred forty (240) volt, resistance heating type load with a minimum nominal full load of eighteen (18) kilowatts (kW). (4-6-23)

02. Split-Load. A load box shall be capable of operating at two (2) or more load settings, including approximately fifty percent (50%) and one hundred percent (100%) of the load box's rated total load. (4-6-23)