Petroleum refining or petroleum products manufacture 18. Rock, sand or gravel excavating 19. Rubber or gutta-percha manufacture 20. Soap manufacture 21. Stockyard, cattle-feeding yard or hog ranch 22. Tallow, grease or lard manufacture or refining 23. Tanning, curing
Read it in the chapter →Land use · Riverside, California
Rubber or gutta-percha manufacture
Named in 4 of this ordinance’s zoning districts.
How this ordinance defines it
The operative definition is the local one. Codes routinely subdivide a category into tiers — “day care 2, family”, “group home 2” — and attach different permissions to each, so only Riverside’s own text settles what this covers.