The provisions in this part shall apply to live/work units, as defined in Chapter 20.88 CMC (Definitions) and where allowed in compliance with Chapters 20.20 (Commercial and Industrial Zones) and 20.28 CMC (Mixed-Use Zones). Live/work units are considered nonresidential facilities and count towards the nonresidential floor-area ratio, not the residential density. (Ord. 690 § 4 (Exh. A), 2018).