UOSA OWNS & OPERATES A 15 MGD ADVANCED WASTEWATER TREAT- MENT PLANT LOCATED NEAR CENTREVILLE, FAIRFAX COUNTY, VA. UOSA IS AUTHORIZED UNDER NPDES PERMIT # VA0024988 TO DIS- CHARGE WASTEWATER FROM THE PLANT INTO BULL RUN, A TRIBUTARY OF THE OCCOQUAN RESERVOIR. UOSA HAS FAILED TO OPERATE AN APPROVED PRETREATMENT PROGRAM IN ACCORDANCE W/40 CFR PART 403 AS REQUIRED UNDER THE TERMS & CONDITIONS OF THEIR PER- MIT. THE PROPOSED RELIEF BEING SOUGHT INCLUDE A COURT ORDER IMPOSING AN EXPEDITIOUS SCHEDULE TO DEVELOP & OPERATE AN AP- PROVABLE PRETREATMENT PROGRAM & REQUIRING PAYMENT OF AN AP- PROPRIATE CIVIL PENALTY.