law: Indian Boilers Act, 1923 
  31. Publication of regulations and rules 
  (1) The power to make regulations and rules conferred by sections
  
  28 and 29 shall be subject to the condition of the regulations and rules being
  
  made after previous publication.
   55  [(2) Regulations and rules so made shall he published in
  
  the Gazette of India and the local official Gazette, respectively, and, on such
  
  publication, shall have effect as if enacted in this Act.]