Summary: Waste Management of Washington, Inc., dba Waste Management of Spokane revises Tariff No. 16, Item 230 disposal fees for drop box service to become effective September 1, 2011. The rates charged at the Graham Road Landfill, operated by Waste Management Landfill Group, an affiliate of Waste Management, have increased for Construction and Demolition Waste from $32.98 per ton to $34.62 per ton, Industrial Processing Waste from $24.05 per ton to $26.45 per ton, Foundry Casting Slag from $17.00 per ton to $18.70 per ton and Special Wastes (requiring a permit to dispose) from $29.95 per ton to $31.44 per ton. The company also petitioned for an exemption to rule WAC 480-07-520 since commission rule defines disposal fee pass-through charges for drop-box service where an affiliated interest relationship exists as a general rate proceeding.
