571—64.1 (461A) Definitions.
“Beach”  or “beach area”  means that portion of state parks or recreation areas designated for swimming activity including the sand, a 200-foot buffer of land surrounding the sand or a designated area which is fenced in, and the water area contiguous to the beach as marked by swim buoys or swim lines.
“Metal detector” means a portable electronic device carried by an individual used only for detecting metal above or below the surface of the ground.