Change of Land Use (CLU) from Housing and Urban Development in Punjab Get information related to Change of Land Use (CLU) from Housing and Urban Development in Punjab. Usesr can avail services as mentioned in below steps: a) Prospective investors/industrialists of the Punjab needs to Register with Business First portal. b) Fill Common Application Form (CAF) and generate a PIN (Project Identification No.). c) Apply for required Service by filing Application Form (with reference to PIN). d) Pay auto-calculated Fee using Debit Card/Credit Card/NEFT/Internet Banking. e) The department will process submitted Application Form and issues QR Code Based Verifiable Approval. f) Delivery Time: 23 Days