"Extraordinary Gazette No. 1633/09"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 23 December 2009. Archived from the original(PDF) on 22 July 2011.
"Extraordinary Gazette No. 1687/40"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 6 January 2011. Archived from the original(PDF) on 22 July 2011. Retrieved 29 January 2011.
"Extraordinary Gazette No. 1689/15"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 18 January 2011. Archived from the original(PDF) on 4 October 2011. Retrieved 15 May 2011.
"Extraordinary Gazette No. 1699/35"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 31 March 2011. Archived from the original(PDF) on 4 October 2011. Retrieved 15 May 2011.
"Extraordinary Gazette No. 1633/09"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 23 December 2009. Archived from the original(PDF) on 22 July 2011.
"Extraordinary Gazette No. 1687/40"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 6 January 2011. Archived from the original(PDF) on 22 July 2011. Retrieved 29 January 2011.
"Extraordinary Gazette No. 1689/15"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 18 January 2011. Archived from the original(PDF) on 4 October 2011. Retrieved 15 May 2011.
"Extraordinary Gazette No. 1699/35"(PDF). The Gazette of the Democratic Socialist Republic of Sri Lanka. Government of Sri Lanka. 31 March 2011. Archived from the original(PDF) on 4 October 2011. Retrieved 15 May 2011.