(a) A victim who receives a notice under Article 56A.451(a) and who chooses to receive other notice under law about the same case must keep the following persons informed of the victim’s current address and phone number:
(1) the attorney representing the state; and
(2) the department if the defendant is imprisoned in the department after sentencing.
(b) An attorney representing the state who receives information concerning a victim’s current address and phone number shall immediately provide that information to the community supervision and corrections department supervising the defendant, if the defendant is placed on community supervision.