OrderCircular No. 6562 Dated 26th March 2012Directorate of Town and Country Planning, Tamil Nadu26 Mar 2012Official source ↗
OrderCircular - Roc. No.24935/10 dated: 7.3.2011Directorate of Town and Country Planning, Tamil Nadu7 Mar 2011Official source ↗
OrderCircular – Roc.No. 9862/10 dated 17.2.2011Directorate of Town and Country Planning, Tamil Nadu17 Feb 2011Official source ↗
OrderCircular - Roc. No.2810/2011/K3 dated: 27.1.2011Directorate of Town and Country Planning, Tamil Nadu27 Jan 2011Official source ↗
OrderCircular - Roc. No.26294/10-LA2 dated: 20.12.2010Directorate of Town and Country Planning, Tamil Nadu20 Dec 2010Official source ↗
OrderCircular - Roc. No.29928/2010-T dated: 7.12.2010Directorate of Town and Country Planning, Tamil Nadu7 Dec 2010Official source ↗
OrderCircular -Roc.No.9284/07/A1Directorate of Town and Country Planning, Tamil NaduOfficial source ↗
OrderCircular - buildings dated 14.6.2010Directorate of Town and Country Planning, Tamil Nadu14 Jun 2010Official source ↗
OrderCircular - Roc. No.19690/10 Special Cell dated: 2.2.2010Directorate of Town and Country Planning, Tamil Nadu2 Feb 2010Official source ↗
OrderCircular based on the G.O No. 21 Dt. 05th February 2019Directorate of Town and Country Planning, Tamil Nadu5 Feb 2019Official source ↗