Louisiana OWN District Boundaries are the boundaries of the nine Oyster Management Areas (Omar) that are established by the Louisiana Department of Wildlife and Fisheries (LDIF). The Omar are the specific areas in which the LDIF regulates and manages the commercial harvest of oysters in Louisiana. The nine Omar are: Central, East Central, West Central, Calcasieu Lake, Vermilion, Cote Blanche, Point launched, Pass a Louvre, and Breton. Each OMA has a specific management plan that is designed to ensure the sustainability of the oyster resource and protect the environment. These management plans include regulations on the number of oyster fishing vessels, oyster harvesting gear, and the season and area in which oysters can be harvested. In addition, the LDIF has established a set of rules and regulations that govern the commercial harvest of oysters, including size limits, harvest restrictions, and the use of gear.