18 C.F.R. § 420.44 Cooling water.
Title 18 - Conservation of Power and Water Resources
Water used exclusively for cooling purposes which is returned to the stream in compliance with the effluent requirements of applicable water quality standards, shall be charged at the non-consumptive use rate except that losses due to in-stream evaporation caused by cooling uses will be charged as consumptive use.
Title 18: Conservation of Power and Water Resources
PART 420—BASIN REGULATIONS—WATER SUPPLY CHARGES
Charges; Exemptions
§ 420.44 Cooling water.
