law: The Control of National Highways (Land and Traffic) Act, 2002
  30. Regulation or
  
  diversion of access, etc.-
  1.  Notwithstanding
  
  any permission given under sub-section (1) or sub-section (2) of section 29,
  
  the Highway Administration shall have the power in the interest of the safety
  
  and convenience of the traffic to r fuse, regulate or divert any proposed or
  
  existing access to the Highway.
  2.  Where
  
  an existing access is diverted, the alternative access given in lieu thereof
  
  shall not be unreasonably distant from the existing access.