mineral resources, including gravel or sand. 13. Fertilizer, lime or cement manufacturing. 14. Heavy public utility uses , to include: a. Electrical generating plants. b. Sewerage treatment plants. 15. Heliports and helipads. 16. Junkyard, as defined. 17. Metal foundries,
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 Danville’s own text settles what this covers.