When a tent or fabric shelter is used, an operator shall ensure that:
A. The occupancy of the tent or fabric shelter does not exceed the manufacturer's recommended capacity; and
B. The tent or fabric shelter:
(1) Is made of fire retardant material;
(2) Bears a permanent label which states conspicuously, "WARNING: NO OPEN FLAMES IN OR NEAR THIS TENT OR FABRIC SHELTER"; and
(3) Is located at least 10 feet away from a campfire or open flame.