Need details of the framework of the act pertaining to the government of national capital territory of Delhi, following National Urban Sanitation Policy

Dear friends,

I am looking for any legal provision/act which might (should?) have been passed in Delhi after the National Urban Sanitation Policy. The national policy is supposed to be a framework within which the States formulate their policies. However, I am unable to localise the state policy for Delhi. If anyone can help, I am very grateful.

Thanks, Anna