law: The Protection of Women from Domestic Violence Act, 2005
  25. Duration and
  
  alteration of orders.-
  1.  
  
    A protection order made under  section 18  shall be in force till the aggrieved person applies for
  
  discharge.
  2.  If the Magistrate, on receipt of an application from the aggrieved
  
  person or the respondent, is satisfied that there is a change in the
  
  circumstances requiring alteration, modification or revocation of any order
  
  made under this Act, he may, for reasons to be recorded in writing pass such
  
  order, as he may deem appropriate.