FAILED TO ADEQUATELY TREAT AND/OR DISPOSE OF ITS' SEWAGE SLUDGE BY FAILING TO TREAT LAND APPLIED SLUDGE WITH A PROCESS TO SIGNIFICATELY REDUCE PATHOGENS OR A PROCESS TO FURTHER REDUCE PATHOGENS DURING A PERIOD FROM DATE OF ISSUANCE OF PERMIT THRU MAY 1992. DOCKET OR INDEX NO. VI-93-1602. PERMIT NO. NM0024066.