salvage yards, petroleum or inflammable liquids storage, and explosives storage or testing; G. Sanitary land fill operations ; H. Radio, radar, or television transmission or receiving facilities; I. Public or quasi-public uses; J. Refuse or garbage disposal; K. Warehouses
Read it in the chapter →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 Redwood City’s own text settles what this covers.