The purpose of this district is to protect environmental and cultural resources by prohibiting development in identified areas. The standards set out in this article shall apply in the district.
The following principal uses are permitted in the PDO District: recreational uses, provided that such uses do not require a structure.
The following principal structures are permitted in the PDO District: none, except those deemed necessary to protect the health and well-being of the natural and cultural resources, such as:
A. 
Fire tower.
B. 
Fire hydrant.
C. 
Access road right-of-way.
The following accessory uses are permitted in the PDO District: uses customarily and clearly incidental to permissible uses, provided that such uses do not require a structure.
The following accessory structures are permitted in the PDO District: none.
In the PDO District, the following uses are conditional and are subject to the provisions of Article XXIII (Conditional Use Permits):
A. 
Open space uses as defined in Article II (Rules of Construction and Definitions).
B. 
Sustained yield activities.
The following structures may be allowed in the PDO District under the provisions of Article XXIII (Conditional Use Permits): none.
There are no dimensional requirements in this district.
The following regulations shall apply within the PDO District:
A. 
No parking areas are permitted.
B. 
Article XXVII as pertaining to the placement and use of signs.