Summary: Requested increase in Item 230 drop box disposal fees. On January 1, 2016, drop box disposal fees, set by a contract between Columbia Resource Company and Clark County Environmental Services, at the Clark County transfer station will increase from $87.17 per ton to $87.56 per ton for non-drop box disposal, and from $77.18 per ton to $77.53 per ton for commercial drop box disposal. Annual drop box disposal revenues and expenses would increase by approximately $6,900 (0.45 percent). The company serves approximately 160 drop customers in Clark County. The company's last general rate increase became effective on January 1, 2011.