Coal Combustion Residuals Rule program methods

For analysis of water or wastewater samples required by state and federal coal combustion residuals in landfills and surface impoundments rules and regulations as amended, laboratories shall use methods appropriate for groundwater sampling and that accurately measure hazardous constituents and other monitoring parameters in groundwater samples. Metals analysis must be for "total recoverable" concentrations. Parameters are found at appendix III to part 257 and appendix IV to part 257.