law: Railways Act, 1989
  115. Inquiry by railway administration.  
  Where no inquiry is held by the Commissioner under sub-sections (1)
  
  of section 114 or where the Commissioner has informed the railway
  
  administration under sub-section (2) of that section that he is not able to
  
  hold an inquiry, the railway administration within whose jurisdiction the
  
  accident occurs, shall cause an inquiry to be made in accordance with the
  
  prescribed procedure.