What is 99-9997 hold for agency mean for inmate charge?

The term "99-9997 hold for agency" typically refers to a type of detainer or hold placed on an inmate by a law enforcement agency or a specific authority. This hold indicates that the inmate is subject to additional charges or investigations by that agency, often related to pending cases or warrants. It can prevent the inmate from being released until the agency resolves its matters or issues related to the hold. Such holds can complicate the inmate's legal situation and extend their time in custody.