law: Building and Other Construction Workers (Regulation of Employment and Conditions of Service) Act, 1996 
  
  20.Meetings of Boards.-
  (1) The Board shall meet at such time and place
  
  and observe such rules of procedure in regard to the transaction of business at
  
  its meetings (including the quorum at such meetings) as may be prescribed.
  (2) The chairperson or, if for any reason he is 
  
  unable to attend a meeting of the Board, any member nominated by the chairperson 
  
  in this behalf and in the absence of such nomination, any other member elected 
  
  by the members present from amongst themselves at the meetings, shall preside at 
  
  the meeting.
  (3) All questions which come up before any meeting of the Board shall be
  
  decided by a majority of votes of the members present and voting, and in the
  
  event of equality of votes, the chairperson, or in his absence, the person
  
  presiding, shall have a second or a casting vote.