Salon shall not be used for any residential purposes at any time. The salon shall be completely separated from the residential areas. There shall be a permanent, solid partition, from floor to ceiling, between the salon and the residential areas. Any door in this partition shall be kept closed at all times. All cosmetology services offered by the salon shall be available within the salon. Laundry tubs shall not be used as shampoo bowls. If the primary residential toilet facilities are used for salon clients, they must comply with the standards. What is the purpose of having a permanent, solid partition between the salon and the residential areas?
1) To ensure privacy for salon clients
2) To prevent the mixing of salon and residential activities
3) To comply with safety regulations
4) To provide a separate entrance for salon clients
