Summary: Petition for an exemption from WAC 480-07-520 and general rate increase that would generate approximately $58,000 (7.6 percent) additional annual revenue to recover the increase cost of disposal fees set by the Columbia Basin, LLC Transfer Station. On February 1, 2017, disposal fees increase from $39.04 to $46.25 per ton at the Columbia Basin Transfer Station. The company serves approximately 5,000 residential, and commercial customers in Benton County. The company's last general rate increase became effective August 1, 2005.