This subchapter:
(1) applies to a student who is required to register as a sex offender under Chapter 62, Code of Criminal Procedure; and
(2) does not apply to a student who is no longer required to register as a sex offender under Chapter 62, Code of Criminal Procedure, including a student who receives an exemption from registration under Subchapter H, Chapter 62, Code of Criminal Procedure, or a student who receives an early termination of the obligation to register under Subchapter I, Chapter 62, Code of Criminal Procedure.