Whenever there is a person on probation who is accused of violating probation, the person usually is arrested and jailed without bail, although a judge does have discretion to set bail. If bail is denied, the accused is often eager to have a probation violation hearing as soon as possible. However, there is no 48 hours time limit applicable to such a hearing, like there is to an arraignment. But how long must one wait? Click on the following link to read about this.