Which of the following occupancy levels does not require separate restrooms for males and females?

The correct answer highlights an important consideration in plumbing and building codes regarding restroom facilities in various occupancy scenarios. An occupant load of 15 typically falls below the threshold established by many building codes that dictates when it’s necessary to provide separate restrooms for males and females.

In many jurisdictions, including Texas, separate facilities are generally required when the occupant load exceeds a specific number, often around 15 or 20 people, depending on local codes and regulations. Therefore, with an occupant load of 15, it is acceptable to have unisex restrooms or one set of facilities that can serve both genders, streamlining usage and complying with accessibility standards.

In contrast, occupancy levels above this threshold, such as those with an occupant load of 20 or higher, would typically necessitate separate restrooms to accommodate a greater number of users and ensure privacy. Understanding this distinction is crucial for compliance with local plumbing codes and ensuring that facilities are designed to meet the needs of all users effectively.