|  |   | RES 91-001 R 89-005 12/06/91 Meyer Concurring Opinion 
                IN THE MATTER OF: GROUNDWATER PROTECTION: 
REGULATIONS FOR EXISTING AND NEW ACTIVITIES WITHIN SETBACK ZONES AND REGULATED RECHARGE AREAS (35 ILL.ADM.CODE 601, 615, 616 and 617) ("TECHNICAL STANDARDS")
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