and fish hatcheries. 6. Forests and forestry uses. (Temporary sawmills for harvest only; permanent saw mills are prohibited.) 7. Commercial communication antennas, transformers, utility substations and similar uses (exempt from minimum lot size and maximum height requirements).
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.