Section 305(1) in Arunachal Pradesh Municipal Act, 2007
(1)If it appears to the Chief Municipal Executive Officer/ Municipal Executive Officer that any block of building is in an unhealthy condition by reason of the manner in which the building are crowded together or the narrowness, closeness, or faulty arrangement of streets or the want of proper drainage and ventilation or the impracticability of cleansing the buildings or by reasons of any other cause to be specified in writing, he shall cause block of buildings to be inspected by the Chief Municipal Health Officer and the Chief Municipal Architect and Engineer , who shall consult the owners and the occupier of such block of buildings and the owners and the occupier of other building affected by the unhealthy condition and shall thereafter make a report in writing to him regarding the sanitary condition of such block of buildings.