to all persons who supervise drivers subject to the regulations, in accordance with §382.603. The purpose of this training is to enable supervisors to determine whether reasonable suspicion exists to require a driver or other safety-sensitive employee to undergo testing described in §382.307. The consequences of not completing the mandated minimum training can, at the least, result in fines and penalties and at the worst serious injuries and liability. Borders U.S. Customs can do routine suspicionless searches of people and effects crossing the border (including passing through airport customs) without establishing reasonable suspicion. This includes even complicated searches such as the disassembly of an automobile's gas tank. However, there are some more intrusive types of searches, such as body cavity searches of a suspect balloon swallower, that require reasonable suspicion. Different jurisdictions Most powers applied by police officers in the United Kingdom are done on reasonable suspicion. Unlike in the United States, police officers in England and Wales can arrest on reasonable suspicion. Child abuse Most state child abuse reporting laws employ the "reasonable suspicion" standard as the threshold above which mandated reporters must report the case. However, the definition of this term is not widely understood. As a result, there is large variation in the rates of child abuse reporting in different states. Examples A police officer may briefly detain a person, without a warrant, if the officer has reasonable suspicion that the person is involved in a crime, and an officer may use reasonable force to effect that detention. Courts have recognized that an officer's safety is paramount and have allowed for a "frisk" of the outermost garments from head to toe if the officer reasonably suspects that the detainee is armed, and for an officer to stop an individual at gunpoint if necessary. In the city of New York, once a person is released from a reasonable suspicion stop, a "stop, question and frisk report" is filled out and filed with the command in which the stop occurs. U.S. courts have held that a stop on reasonable suspicion may be appropriate in the following cases: when a person possesses unusual items (like a wire hanger) which would be useful in a crime and is looking into car windows at 2 am, when a person matches a description of a suspect given by another officer, or a person is seen fleeing from a home or business with a