Summary: Tariff revisions in Item 230, drop box disposal fees. On August 1, 2023, drop box disposal fees, set by Pacific Solid Waste Disposal will increase from $120.00 per ton/yard to $134.50 per ton/yard. Annual drop box disposal revenues and expenses would increase by approximately $1,000 (18.4 percent). The Company's last general rate increase became effective on September 1, 2020.