repair, watch repair, and similar repair services. | P | P | | ** Research and Development - General ** | This category includes but is not limited to laboratories and facilities for scientific research, development and testing including administrative offices.
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 Lancaster’s own text settles what this covers.