law: Factories Act, 1948 
  84. Power to exempt factories 
  Where the State Government is satisfied that the leave rules
  
  applicable to workers in a factory provide benefits which in its opinion are
  
  not less favorable than those for which this Chapter makes provision, it may,
  
  by written order, exempt the factory from all or any of the provisions of this
  
  Chapter subject to such conditions as may be specified in the order.]
   7 Explanation  :  For the purposes of this section, in
  
  deciding whether the benefits which are provided for by any leave rules are
  
  less favorable than those for which this Chapter makes provision, or not, the
  
  totality of the benefits shall be taken into account.]