
    In the Matter of Board of Education of Tri-Valley Central School District No. 1 of the Towns of Neversink, Fallsburgh, Liberty (Sullivan County) and Denning, Wawarsing and Rochester (Ulster County) et al., Appellants, v. Board of Cooperative Educational Services of the Sole Supervisory District of Sullivan County et al., Respondents.
    Argued October 10, 1974;
    decided November 14, 1974.
    
      
      Michael R. Gottlieb for appellants.
    
      C. Theodore Carlson for Board of Cooperative Educational Services of the Sole Supervisory District of Sullivan County, respondent.
    
      Louis H. J. Welch, Robert D. Stone and Alan L. Gebell for Commissioner of Education, respondent.
   Order affirmed, without costs. The court notes that, with respect to notice of the special meeting, the question of content of that notice was not properly developed because of the absence of evidence as to the practice of the board with respect to special meetings which might vary the general rules of parliamentary procedure, if applicable.

Concur: Chief Judge Bbeitel and Judges Jasen, Gabbielli, ■Jones, Wachtleb, Rabin and Stevens.  