The plan guidelines fell under WRDA 2007 .
The plan guidelines include habitat rebuilding through marsh , swamp and oyster reef restorations , as well as wetland ecosystem restorations using freshwater diversions and the construction of other structures designed to strengthen the coastline .
The plan guidelines fell under WRDA 2007 and include habitat rebuilding through marsh , swamp and oyster reef restorations , as well as wetland ecosystem restorations using freshwater diversions and the construction of other structures designed to strengthen the coastline .