I am seeking clarification on the difference between "public" and "private" lavatory faucets under UPC 2006. My office/industrial building has 2.2 gpm faucets in both single-use and multi-stall bathrooms. The building is not open to the public; it is fairly well secured and you need a badge to get in. However, the employees all use the facility, as do visitors/contractors/customers. I am wondering two things: (1) Are all of these bathrooms considered public or private under UPC 2006 and (2) What are the specific definitions of "public" and "private"? Thank you!