| Date | Details | Size |
| 20.09.2019 | Town Planning Building Plan Permission Circular dated 20.09.2019 | 1.75 MB |
| 31.01.2020 | Tamilnadu Combined Development and Building Rule 2019
(G.O.(Ms) No. 16 Dated 31.01.2020) |
16.2 MB |
| 17.06.2020 | Revenue and Disaster Management DM-II Department | 1.45 MB |