The owner or operator of a disposal surface impoundment, disposal miscellaneous unit, land treatment unit or landfill, or of an impoundment or waste pile needing contingent plans, must have a detailed written estimate, in current dollars, of the annual cost of post-closure monitoring and maintenance under the post-closure plan, based on third-party costs and multiplied by the number of years of post-closure care under 264.117; adjust it for inflation within 60 days before the instrument's anniversary (or within 30 days after fiscal year end for the financial test or guarantee); revise it within 30 days after an approved post-closure plan change increases the cost; and keep the latest estimate at the facility during the operating life.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.