buildings and associated grounds used for governmental and related purposes and activities 2. Public educational institutions 3. Public parks and recreation facilities 4. Public rifle, pistol and archery ranges 5. Zoos, arboretums, wildlife preserves and similar uses
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 Riverside’s own text settles what this covers.