law: The Control of National Highways (Land and Traffic) Act, 2002
  Chapter IV Control of
  
  Access to the National Highways
  28. Right of access.-
  1.  No
  
  person shall have right of access to a Highway either through any vehicle or on
  
  foot by a group of five or more persons except permitted by the Highway
  
  Administration either generally or specifically in the manner specified in
  
  section 29.
  2.  The
  
  access to a Highway under sub-section (1) shall be subject to the guidelines
  
  and instructions issued by the Central Government from time to time.
  3.  The
  
  Highway Administration may, by notification in the Official Gazette, declare a
  
  Highway or any portion thereof to be limited for access in the manner as
  
  specified in such notification and may also impose any restriction or control
  
  on such access t , from or across such Highway as specified in that
  
  notification.