
    (No. 73-CC-180
    American Petroleum Institute, Claimant, vs. State of Illinois, Environmental Protection Agency, Respondent.
    
      Opinion filed June 28, 1973.
    
    American Petroleum Institute, Claimant, pro se.
    William J. Scott, Attorney General; Douglas G. Olson, Assistant Attorney General, for Respondent.
   Per Curiam.  