
    November 16, 1992
    No. 91-1328.
    City of Chicago et al. v. Environmental Defense Fund et al.
   C. A. 7th Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of the memorandum of the Administrator of the Environmental Protection Agency, dated September 18, 1992, regarding Exemption for Municipal Waste Combustion Ash From Hazardous Waste Regulation Under §3001(i) of the Resource Conservation and Recovery Act.  