What qualifies as a water source if only natural hair care services are provided?

In the context of natural hair care services, a sink located in the restroom qualifies as a water source because it provides access to running water, which is essential for various hair care applications such as washing, rinsing, or hydrating hair during treatment.

Water must be available in a manner that is convenient for use during the service delivery process, and a restroom sink typically meets health and safety standards, ensuring that the water is potable and appropriately sourced for client use.

While there are other choices that may seem like they could serve as water sources, they do not equally meet the criteria for convenient and compliant use in a natural hair care setting. For instance, a sink in the treatment area might be more directly useful for services, but it could also potentially lack the necessary cleanliness or sanitation standards if not intended or designated for hair care.

Portable water supply units, while they may provide water, might lack the necessary guarantees of cleanliness or volume typically required for professional services. A water cooler, although it dispenses water, is not a direct source for performing hair treatments and may not provide the specific type of water (like hot or cold running water) that would be needed for rinsing or preparing hair.

Thus, the restroom sink stands as the most