The regulations set forth in Sections 17.40.020 through 17.40.030 shall apply in all No. 11 districts. The purpose of the PR, parks and recreation zoning district is to preserve natural ravine areas, green belts and other areas deemed environmentally sensitive, to provide protection of the natural setting and aesthetic beauty of the city, and to establish and maintain areas for parks, recreation and community open spaces.

Permitted uses in the PR, parks and recreation district, are as follows:

1. Assembly, cultural and recreation facilities;
2. Cemeteries;
3. Fair grounds;
4. Forest management;
5. Golf courses;
6. Natural areas, open spaces and parks;
7. Public parks and playgrounds;
8. Tennis courts.

The following uses may be allowed by special use permit in accordance with the provisions of Chapter 17.48 of this title.

1. Picnic areas;
2. Public toilets;
3. One dwelling for a caretaker or watchperson.