No it is not considered false imprisonment and many end up spending part of their parole inside. He could file a habeas corpus petition but will that be heard in time to make a difference?
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Darn, that attorney Aarons is smart and his answers are good.
My name is Stephen R. Cohen and have practiced since 1974. I practice in Los Angeles and Orange County, CA. These answers do not create an attorney client relationship. My answers may offend I believe in telling the truth, I use common sense as well as the law. Other state's laws may differ.. There are a lot of really good attorneys on this site, I will do limited appearances which are preparation of court documents it is , less expensive. However generally I believe an attorney is better than none.