What indicates a designated break area in a pool where the water depth is five feet or greater?

A designated break area in a pool where the water depth is five feet or greater is indicated by the presence of both a safety line and a slope break marking on the pool floor.

The safety line is a critical safety feature, usually represented by a buoy line that visually marks the transition from shallower water to deeper water, thereby alerting patrons to the depth change. This is important for safety, as it helps swimmers understand where they can safely swim and where they need to be cautious.

The slope break marking, typically a visual or tactile marker on the pool bottom, indicates the change in depth. It helps swimmers and other pool users identify where the bottom of the pool begins to drop off into deeper water.

Together, these indicators serve to enhance safety by clearly demarcating areas of different depths, allowing swimmers to make informed decisions about where to swim safely. Thus, both components are essential in marking a designated break area in pools with significant depth.