accessory to the uses set forth in section 5-50 [of this appendix]; (b) Utilities distribution : gas/electric compressor station or substation, or water pump/lift station; (c) Sewage treatment facility or water treatment facility; (d) Quarry and mining
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 Clifton Forge’s own text settles what this covers.