Survey of industries located in residential areas of the following districts have been completed. Attock Bahawalnagar Bahawalpur Bhakkar Chiniot Dera Ghazi Khan Faisalabad Gujranwala Gujrat Hafizabad Jhang Jhelum Kasur Khanewal Khushab Lahore Layyah Lodhran Mandi Bahauddin Mianwali Multan Muzaffargarh Nankana Narowal Okara Pakpattan Rahim Yar Khan Rajanpur Rawalpindi Sahiwal Sargodha Sheikhupura Sialkot Toba Tek Singh Vehari