Assertion: wetland's area | /r/HasProperty | maintenance
Facets:
Source sentences:
text: The areas specifically exempted from Section 404 include: normal farming, forestry, and ranching activities; dike, dam, levee, and other navigation and transportation structure maintenance; construction of temporary sedimentation basins on construction sites; and construction or maintenance of farm roads, forest roads, or temporary roads for moving mining equipment (Morris, 1991).