
    In the Matter of Max Zucker, Individually and on Behalf of Others Similarly Situated, and as President of the Independent Union of Highway Truck Drivers, Appellant, v. Herbert L. Haber, as Director of Labor Relations of the City of New York, et al., Respondents. Local 983, District Council 37, American Federation of State, County and Municipal Employees, AFL-CIO, Intervenor-Respondent.
    Argued October 1, 1969;
    decided October 29, 1969.
    
      
      Charles Haydon for appellant.
    
      J. Lee Rankin, Corporation Counsel (Erie J. Byrne, Stanley Buchshaum and Alfred Weinstein of counsel), for respondents.
    
      Joan Stern Kiok, Julius Topol and Irving H. Glasgow for intervenor-respondent.
   Concur: Chief Judge Fuld and Judges Burke, Scileppi, Bergan, Breitel, Jasen and Gibson.  