On the policy front, the ministry is working on the Guidelines for dealing with stressed PPP projects at major ports, Sonowal said. The Ports, Shipping and Waterways minister further said that under the National Monetization Pipeline (NMP), MoPSW has accorded approval to 22 projects worth Rs 12,222 crore. Out of the 22 projects, seven projects worth Rs 5,278 crore have already been awarded on PPP mode, rest projects are in various stages of bidding, he added.