Section 338(4) in Karnataka Municipal Corporations Act, 1976
(4)If upon such consideration the standing committee is of opinion that the building has not been rendered fit for human habitation and that steps are not being taken with due diligence to render it so fit and that the continuance thereof is a nuisance or dangerous or injurious to the health of the public or to the inhabitants of the neighbourhood, it shall record a decision, to that effect with the grounds of the decision, and the Commissioner shall, in pursuance of the said decision by notice, require the owner to demolish the building.