Chairman & C.E.Officer, Noida & Anr vs Mange Ram Sharma (D) Thr. Lrs. & Anr

The Supreme Court ruled that commercial activities, including banking and nursing homes, are prohibited in residential areas as per the development plan. The Court directed that all such establishments operating in Sector 19 must cease operations and revert to residential use within two months. This decision reinforces the principle that land use must adhere to designated zoning regulations, ensuring residential areas are preserved for their intended purpose.