This means that the individual is able to respond and correctly react to circumstances which may arise in this potentially dangerous environment. Persons therefore should not have any condition or be taking any medication that may lead to sudden incapacity, loss of consciousness, dizziness, impairment of awareness, concentration, balance, coordination, or any significant limitation of mobility or impairment of hearing and vision.
The individual must be able to respond effectively and react appropriately in potentially dangerous situations. Consequently, individuals should not have any health condition or be taking medications that could lead to sudden incapacitation, loss of consciousness, dizziness, confusion, balance issues, coordination problems, significant mobility limitations, or severe hearing and vision impairments.