Letter from Colorado Department of Public Health & Environment submitted to EPA on April 3, 2013, certifying that there are no known existing sewage sludge incineration units in the State of Colorado.
40 C.F.R. §62.1390
Letter from Colorado Department of Public Health & Environment submitted to EPA on April 3, 2013, certifying that there are no known existing sewage sludge incineration units in the State of Colorado.
40 C.F.R. §62.1390