Thurgood Marshall, Frank v. United States — Opinion of the Court
“ Thus, a court can require defendants to keep 'reasonable hours' and, in addition, prohibit them from leaving the court's jurisdiction without the probation officer's permission. By instructing the probation officer to construe the reasonable hours restriction strictly and to refuse permission to leave the jurisdiction, a trial court can thereby virtually nullify a person's freedom of movement. Moreover, a court can insist that a defendant 'work regularly,' and thereby regulate his working life as well. ”
