Leopold Wetland Management District was created in 1993.
Madison Wetland Management District was created in 1962.
Waubay Wetland Management District was created in 1959.
Arrowwood Wetland Management District was created in 1961-09.
Benton Lake Wetland Management District was created in 1975.
Huron Wetland Management District was created on 1992-05-31.
Sand Lake Wetland Management District was created in 1961.
Fergus Falls Wetland Management District was created in 1962.
Northwest Montana Wetland Management District was created in 1970.
Lake Andes Wetland Management District was created in 1961.
United States District Court for the Eastern District of Louisiana was created on 1849-03-03.
United States District Court for the Middle District of Louisiana was created on 1971-12-18.