- NCS or Postal: Postal - Date of posting: 17/03/2010 Special delivery - Category: one year ILR(Legacy case) - Date received by HO: 18/03/2010 - Date of Debit of card: 22/03/2010 - Date of receipt of Acknowledement: 25/03/2010 (dated 22/03/2010) - Date of receipt of approval: 28/04/2010(dated 26/04 ...