Summary: Petition for an exemption from WAC 480-07-520 and general rate increase that would generate approximately $16,800 (0.9 percent) additional annual revenue to recover the increased cost of disposal fees set by the City of Walla Walla. On February 1, 2017, disposal fees increased from $82.80 to $85.30 per ton at the Sudbury Road Landfill. The company serves approximately 4,200 garbage customers in Walla Walla County. The company's last general rate increase became effective June 1, 2010.