Now, all apartment complexes and individual houses with borewells are required to install digital water meters. There will be no charges up to 25 cubic meters per day. Apartments drawing 25-200 cubic meters per day will have to pay Re 1 per cubic meter and, using above 200 cubic meters will have to pay Rs 2 per cubic meter. For industries and infrastructure projects, rates range from Rs 1-5 in safe zones to Rs 6-20 in over-exploited zones. For mining projects, rates range from Rs 1-3 in safe zones. Tankers will face daily extraction limits depending upon the zone, they are extracting water from.