Yes. The following are the posted Sand Play Rules:
Kids 7 yrs. & Under
No Food, Drinks, Candy or Gum in Sandbox
Shoes & Socks are not Allowed
No Throwing Sand or Burying of Kids
No Running, Screaming or Climbing on Rocks
Toys & Sand Must Stay in the Sandbox
Only Kid Dig’s Toys are Permitted
Adults Parents / Guardians must watch their Kids
Wash Hands After Eating Food & Snacks