liquids or hazardous materials beyond that normally associated with a residential use. (3) Manufacturing or industrial activities , including but not limited to welding, machining, or any open flame work. (4) Any other activity or use, as determined by
Read it in the chapter →Land use · Redwood City, California
Manufacturing or industrial activities
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.