
    CHC Food Service, Inc., Appellant, v Gordon Ambach, as Commissioner of Education of the State of New York, et al., Respondents. (Proceeding No. 1.) Food Service Dynamics, Inc., Appellant, v Gordon Ambach, as Commissioner of Education of the State of New York, et al., Respondents. (Proceeding No. 2.) Food Service Dynamics, Inc., Appellant, v Gordon Ambach, as Commissioner of Education of the State of New York, et al., Respondents. (Proceeding No. 3.) Food Service Dynamics, Inc., Appellant, v Gordon Ambach, as Commissioner of Education of the State of New York, et al., Respondents. (Proceeding No. 4.)
    Argued November 20, 1979;
    decided December 13, 1979
    
      APPEARANCES OF COUNSEL
    
      Lawrence K. Katz for appellants.
    
      Robert Abrams, Attorney-General (Patricia C. Armstrong and Shirley Adelson Siegel of counsel), for respondents.
   OPINION OF THE COURT

Order affirmed, with costs, for the reasons stated in the memorandum at the Appellate Division (68 AD2d 897).

Concur: Chief Judge Cooke and Judges Jasen, Gabrielli, Jones, Wachtler, Fuchsberg and Meyer.  