Vermont Statutes Ann. Tit. 23§ 607a(a)

(a)  A learner's permit or junior operator's license shall contain an admonition that it is recallable and that the later procurement of an operator's license is conditional on the establishment of a record which is satisfactory to the Commissioner and showing compliance with the motor vehicle laws of this and other states. The Commissioner may recall any permit or license issued to a minor whenever he or she is satisfied, from information provided by a credible person and upon investigation, that the operator is mentally or physically unfit or, because of his or her habits or record as to accidents or convictions, is unsafe to be trusted with the operation of motor vehicles. On recommendation of a diversion or reparative board, the Commissioner may recall the learner's permit or junior operator's license of a person in a diversion or reparative program for up to 30 days.