such uses does not exceed 3,000 gross square feet. o. Conference facilities. p. Indoor recreational facilities . q. Sports medicine clinics. r. Offices for not-for-profit agencies provided that the cumulative total building area devoted to such uses does
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 Winchester’s own text settles what this covers.