I pleaded to c felony sex charge sexual battery by an authority figure 10 yrs registry and 6 yrs 30%

The statute governs regardless of what the plea agreement says. However, T.C.A. § 40-39-207, titled "Petition to terminate offender participation in registration program; record expungement; registration for life for juvenile offenders" says: "Except as otherwise provided in subdivision (a)(3), no sooner than ten (10) years after termination of active supervision on probation, parole or any other alternative to incarceration, or no sooner than ten (10) years after discharge from incarceration without supervision, an offender required to register under this part may file a request for termination of registration requirements with TBI headquarters in Nashville."