Louisiana's Public Safety and Corrections officials are reviewing the sentences of 16,000 inmates who could have their prison time shortened as criminal law changes take effect Nov. 1. That's around 45% of the 35,500 people the state has locked up now, reports the Times-Picayune.

Gov. John Bel Edwards and the state Legislature overhauled the criminal justice system this past spring, aiming to reduce Louisiana's highest-in-the-world incarceration rate. Some law changes have already taken place, but changes that mostly retroactively affect low-level offenders in prison go into place in November -- driving the review.

The 16,000 prison terms being reconsidered are for nonviolent offenses only and many will likely remain unchanged, said Jimmy LeBlanc, secretary of the Department of Public Safety and Corrections. For example, some inmates who are serving sentences for multiple offenses won't be affected. Also, the majority of people whose sentences are affected won't necessarily be getting out anytime soon, LeBlanc said.

Still, there will be an initial surge in releases from prison right after Nov. 1. About 3,000 to 4,000 of the 16,000 sentences being reviewed could be changed to make inmates eligible for release before the end of the year.