Which of the following is true regarding the establishment of a barbershop in Washington?

The requirement for a barbershop to be licensed and inspected by the state is crucial for ensuring the safety and health standards within the establishment. In Washington, the state has regulations in place to protect the welfare of clients, which includes mandatory health inspections to assess cleanliness, sanitation, and the proper use of equipment. These protocols help to minimize the risk of spreading infections and ensure that barbershops provide services in a safe environment.

Establishing a licensed barbershop is a key step in maintaining professional standards in the beauty and grooming industry. Licensing not only confirms that the establishment meets state requirements, but it also provides accountability and reinforces customer trust. Proper inspections further ensure that barbershops adhere to the latest health guidelines and practices, providing a safe experience for clients.

The other options do not align with the state's regulatory framework. For example, barbershops cannot operate without a barber present, as professional services require licensed barbers to perform haircuts and related services. Furthermore, operating from a private residence typically comes with specific restrictions and regulations that must be followed, which emphasizes the importance of licensing and inspections. Lastly, the absence of health inspections undermines the foundational principles of health and safety that the industry stands for.