Here is TX 12:45 of the Penal Code

§ 12.45. ADMISSION OF UNADJUDICATED OFFENSE. (a) A
person may, with the consent of the attorney for the state, admit
during the sentencing hearing his guilt of one or more
unadjudicated offenses and request the court to take each into
account in determining sentence for the offense or offenses of
which he stands adjudged guilty.
(b) Before a court may take into account an admitted offense
over which exclusive venue lies in another county or district, the
court must obtain permission from the prosecuting attorney with
jurisdiction over the offense.
(c) If a court lawfully takes into account an admitted
offense, prosecution is barred for that offense.

I suspect the section is used when someone pleads guilty to a lesser charge and the greater charge is dismissed.

Rich

This is information only, NOT legal advice. No attorney-client relationship has been created. Consult an attorney in your state for legal advice regarding your issue.

This section applies at the time of plea and sentencing...not for events that take place afterwards.

Rich