Enclosure means the part enclosing the internal units and providing protection against any direct contact.
Bathroom means any room containing a built-in flush-type toilet.
Primary enclosure means any structure used to immediately restrict an animal or animals to a limited amount of space, such as a room, pen, cage, compartment, or hutch.
Drainage area means a geographic area within which stormwater, sediments, or dissolved materials drain to a particular receiving waterbody or to a particular point along a receiving waterbody.
Drainage system means one or more artificial ditches, tile drains or similar devices which collect surface runoff or groundwater and convey it to a point of discharge.