The Tamil Nadu government, led by Chief Minister Joseph Vijay, is implementing a three-tier color-coded safety system for schools to ensure student safety during the monsoon season. Buildings will be classified as Red, Yellow or Green based on their structural stability. Aadhav Arjuna, Public Works Department (PWD) Minister, announced this in the Assembly on Monday. The move comes due to concerns over the condition of school buildings and the need for better coordination between the PWD and School Education Department. Unsafe buildings will be marked with a red sticker and sealed, while those requiring repairs will fall under the Yellow category. Buildings found structurally sound will receive a Green sticker. The PWD has directed its engineers to inspect all school buildings across the state, with immediate action taken for unsafe ones. This system aims to prevent students from occupying unsafe buildings and improve coordination between the PWD and School Education Department.