law: Indian Boilers Act, 1923 
  28. Power to make regulations 
  The 44[Board] may, by notification in the Gazette of
  
  India, make regulations consistent with this Act for all or any of the
  
  following purposes, namely :- 
  (a) for laying down the standard conditions in respect of material,
  
  design and construction which shall be required for the purpose of enabling
  
  registration and certification of a boiler under this Act;
   46  [(aa) for prescribing the circumstances in which, the
  
  extent to which, and the conditions subject to which variation from the
  
  standard conditions laid down under clause (a) may be permitted;]
  (b) for prescribing the method of determining the maximum
  
  pressure at which a boiler may be used;
  (c) for regulating the registration of boilers, prescribing the
  
  fees payable therefor 47[and for the inspection and examination of
  
  boilers or parts thereof], the drawings, specifications certificates and
  
  particulars to be produced by the owner, the method of preparing a boiler for
  
  examination, the form of the Inspector’s report thereon, the method of marking
  
  the register number, and the period within which such number is to be marked on
  
  the boiler;
  (d) for regulating the inspection and examination of boilers and
  
  steam-pipes, and prescribing forms of certificates therefor;.
  (e) for ensuring the safety of persons working inside a boiler;
  
  and
  (f) for providing for any other matter which is not, in the
  
  opinion of the 44[Board], a matter of merely local or State
  
  importance.