(4)[ Roof top water harvesting method shall be provided on all type building to utilise rain water having plot size more than 250 Square metre as per the options mentioned in Annexure-N.] [[Substituted by Notification No. F-3-10-XXXII-2001, dated 30th May, 2001, published in Madhya Pradesh Raipatra Part IV (Ga), dated 29-6-2001, p. 106 old sub-rule (4) runs as under:
