law: Company Secretaries Act, 1980
  37. Maintenance of Branch Office
  (1) Where a Company Secretary in practice or a
  
  firm of such Company Secretaries has more than one office in India , each one of such
  
  offices shall be in the separate charge of a member of the Institute :
  Provided that the Council may in suitable cases
  
  exempt any Company Secretary in practice or firm of such Company Secretaries
  
  from the operation of this sub-section.
  (2) Every Company Secretary in practice or firm of such Company Secretaries
  
  maintaining more than one office shall send to the Council a list of offices
  
  and the persons in charge thereof and shall keep the Council informed of any
  
  changes in relation thereto.