law: Company Secretaries Act, 1980
  24. Penalty for Falsely Claiming to be a Member, Etc.
  Subject to the provisions of section 7, any
  
  person who, -
  (a) not being a member of the Institute, -
  ( i )
  
  represents that he is a member of the Institute; or
  (ii) uses the
  
  designation "Company Secretary"; or
  (iii) uses the letters
  
  "A.C.S." or "F.C.S." after his name; or
  (b) being a member of the Institute, but not
  
  having a certificate of practice, represents that he is in practice or practices
  
  as a Company Secretary, Shall be punishable on first conviction with fine which
  
  may extend to one thousand rupees, and on any subsequent conviction with
  
  imprisonment which may extend to six months, or with fine which may extend to
  
  five thousand rupees, or with both.