(a) In accordance with 34 Code of Federal Regulations (CFR), §300.347(c) and §300.517, and Texas Education Code (TEC), §29.017, beginning at least one year before a student reaches 18 years of age, the student's individualized education program (IEP) must include a statement that the student has been informed that, unless the student's parent or other individual has been granted guardianship of the student under the Probate Code, Chapter XIII, Guardianship, all rights granted to the parent under the Individuals with Disabilities Education Act (IDEA), Part B, other than the right to receive any notice required under IDEA, Part B, will transfer to the student upon reaching age 18. After the student reaches the age of 18, except as provided by subsection (b) of this section, the school district shall provide any notice required under IDEA, Part B, to both the adult student and the parent.