Tamil Nadu Construction G.O. Database
This page provides a consolidated reference of recent Government Orders issued under the Urban Development / Town and Country Planning framework of Tamil Nadu.
The list includes important amendments to the Tamil Nadu Combined Development and Building Rules, 2019 (TNCDBR) together with planning permission, building regularisation, land-use and related development orders.
The Government Orders below are based on the official Directorate of Town and Country Planning (DTCP), Government of Tamil Nadu repository.
Latest Government Orders – 2026
3 Orders| No. | G.O. Number | Date | Department | Subject / Government Order Details | Category | Official Source |
|---|---|---|---|---|---|---|
| 01 | G.O. Ms. No. 137 | 03-07-2026 | Urban Development | Extension of time for submitting applications through online for regularization of buildings of Educational Institutions functioning prior to 01.01.2011 in non-plan areas. | REGULARISATION | Official G.O. |
| 02 | G.O. Ms. No. 46 | 24-02-2026 | Urban Development | Simplification of the procedure for processing planning permission applications in notified Hill Areas. | PLANNING | Official G.O. |
| 03 | G.O. Ms. No. 4 | 08-01-2026 | Urban Development | Grant of planning permission for religious buildings operating from 04.02.2019 to 06.03.2024 without insisting on an NOC from the District Collector. | PLANNING | Official G.O. |
Government Orders – 2025
14 Orders| No. | G.O. Number | Date | Department | Subject / Government Order Details | Category | Official Source |
|---|---|---|---|---|---|---|
| 04 | G.O.(Ms).No.173 | 06-11-2025 | Urban Development | Amendment to Tamil Nadu Combined Development and Building Rules, 2019 – Regulation of site access for developments abutting National / State Highways, including service road and entry-exit norms. | BUILDING RULES | Official G.O. |
| 05 | G.O.(Ms).No.171 | 30-10-2025 | Urban Development | Amendment to Tamil Nadu Combined Development and Building Rules, 2019 – Provision of charging infrastructure for Electric Vehicles in residential, commercial, industrial and institutional buildings. | BUILDING RULES | Official G.O. |
| 06 | G.O.(Ms).No.167 | 28-10-2025 | Urban Development | Implementation of Online Single Window Portal for Planning Permission, Building Permission, Change of Land Use and issue of Completion Certificates throughout Tamil Nadu. | PLANNING | Official G.O. |
| 07 | G.O.(Ms).No.161 | 15-10-2025 | Urban Development | Amendment to Tamil Nadu Combined Development and Building Rules, 2019 – Replacement of the term “Conversion of Land Use” with “Change of Use of Land” and procedural modifications. | LAND USE | Official G.O. |
| 08 | G.O.(Ms).No.156 | 10-10-2025 | Urban Development | Amendment to Tamil Nadu Combined Development and Building Rules, 2019 – Revision of parking norms for individual residential houses. | BUILDING RULES | Official G.O. |
| 09 | G.O.(Ms).No.155 | 08-10-2025 | Urban Development | Amendment to Tamil Nadu Combined Development and Building Rules, 2019 – Introduction of In-Building Solutions (IBS) for Telecommunication Infrastructure in buildings. | BUILDING RULES | Official G.O. |
| 10 | G.O.(Ms).No.118 | 08-08-2025 | Urban Development | Amendment to Tamil Nadu Combined Development and Building Rules, 2019 – Self-Certification Scheme for Residential Buildings up to Stilt + 2 Floors. | BUILDING RULES | Official G.O. |
| 11 | G.O.(Ms).No.107 | 16-07-2025 | Urban Development | Amendment to Tamil Nadu Apartment Ownership Rules, 2024 – Incorporation of Redevelopment Scheme provisions and related procedural amendments. | BUILDING RULES | Official G.O. |
| 12 | G.O.(Ms).No.103 | 04-07-2025 | Urban Development | Master Plan 2041 for Coimbatore Local Planning Area – Approval under Section 28 of the Tamil Nadu Town and Country Planning Act, 1971. | MASTER PLAN | Official G.O. |
| 13 | G.O.(Ms).No.97 | 27-06-2025 | Urban Development | Administrative sanction for preparation of Master Plans for Hilly Areas utilising the Coimbatore Local Planning Authority Fund. | MASTER PLAN | Official G.O. |
| 14 | G.O.(Ms).No.96 | 27-06-2025 | Urban Development | Creation of Master Plan Unit in DTCP – Administrative sanction for funds for compensation and hardware procurement and formation of committee for engaging professionals. | MASTER PLAN | Official G.O. |
| 15 | G.O.(Ms).No.92 | 26-06-2025 | Urban Development | Extension of timeline for online application for regularisation of buildings of educational institutions in non-plan area and HACA areas. | REGULARISATION | Official G.O. |
| 16 | G.O.(Ms).No.71 | 21-05-2025 | Urban Development | Online application for regularisation of single plots in layouts formed on or before 20.10.2016 without any time limit. | REGULARISATION | Official G.O. |
| 17 | G.O.(Ms).No.70 | 15-05-2025 | Urban Development | Extension of time till 30.06.2026 for online application for regularisation of plots and layouts formed on or before 20.10.2016. | REGULARISATION | Official G.O. |
| 18 | G.O.(Ms).No.57 | 07-04-2025 | Urban Development | Tamil Nadu Apartment Ownership Act, 2022 – Extension of timeline for submission of declaration under Section 4(1) – Tamil Nadu Apartment Ownership (Removal of Difficulties) Second Order, 2025. | APARTMENT | Official G.O. |
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Important Information
The Government Orders displayed on this page are intended for reference and information purposes.
Before using any G.O. for a building project, planning application, land development, regularisation or statutory approval, users should verify the latest notification, amendment, Gazette publication and applicable local-body requirements.
Official Source: Directorate of Town and Country Planning, Government of Tamil Nadu.
🏗️ Building Rules
- TNCDBR Amendments
- Parking Requirements
- EV Charging Infrastructure
- Telecommunication Infrastructure
- Self-Certification
📋 Planning Permission
- Planning Permission
- Building Permission
- Single Window Portal
- Hill Area Planning
- Completion Certificate
🏘️ Land & Layout
- Change of Land Use
- Plot Regularisation
- Layout Regularisation
- Development Regulations
- Land Planning
🏢 Development Planning
- Master Plans
- Hilly Area Planning
- Urban Development
- Apartment Regulations
- Local Planning Areas
