In pockets of potentially developable land, within the
surrounding mountains, only very low density housing should be allowed.
Hillside development criteria should promote high
standards and encourage site design, grading and architecture appropriate to
hillside terrain.
Extensive grading of natural slopes and silhouetting of
structures on natural ridgelines shall be discouraged.
There should be no grading in slopes over 25 percent
natural grade.
Graded slopes should not exceed 25 feet in height.