law: The Petroleum and Natural Gas Regulatory Board Act, 2006
  Chapter II Petroleum and
  
  Natural Gas Regulatory Board
  3. Establishment and
  
  incorporation of the Board.-
  1.  With
  
  effect from such date as the Central Government may, by notification, appoint,
  
  there shall be established, for the purposes of this Act, a Board to be called
  
  the Petroleum and Natural Gas Regulatory Board.
  2.  The
  
  Board shall be a body corporate by the name aforesaid, having perpetual
  
  succession and a common seal, with power, subject to the provisions of this
  
  Act, to acquire, hold and dispose of property, both movable and immovable, and
  
  to contract, and shall, by the said name, sue or be sued.
  3.  The
  
  Board shall consist of a Chairperson, a Member (Legal) and three other members
  
  to be appointed by the Central Government.
  4.    The
  
  head office of the Board shall be at New Delhi and regional offices at such
  
  places as the Board may deem necessary having regard to public interest and
  
  magnitude of the work.