
    Appeal No. 75-81.
    Frederick Wilfred Millet et al. v. Hoisting Engineers’ Licensing Division of the Department of Labor, State of Rhode Island et al.
    
    
      Lavine and Sutherland, Joseph DiGianfiloppo, for plaintiffs. Julius C. Michaelson, Attorney General, W. Kenneth O’Donnell, Special Asst. Attorney General, for defendant.
   Motion of plaintiffs to assign case for oral argument is denied as being moot.  