Principal permitted uses include:
A. FP-1 district:
Flood control channels, levees and spreading grounds, and basins, roads, bridges and diversion drains, where plans are approved by the San Bernardino County flood control district.
Grazing, field crops, truck gardening, berry and bush crops, flower gardening, wildlife preserves, forest preserve, and similar open or agricultural uses.
B. FP-2 district:
All uses permitted in the FP-1 district.
Orchards, tree crops, nurseries for producing trees, vines and other horticultural stock, and similar open or agricultural uses. (Ord. 1000 § 31.63(A), 1955)