That is not the point.
It is still a civil violation.
It is NOT a criminal violation.
To be send to jail doesn't always mean criminal violation, even when you write one bad check, you can be send to jail up to 6 months for that. You can be send to jail on a traffic violations, probation violation, many other violations. People can be in jail for numerous things. It doesn't always have to be a criminal violation. People can be charge on a misdemeanor nor felony and still be send to jail. You should know that.