(a) In accordance with 34 Code of Federal Regulations (CFR), §300.320(c) and §300.520, 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. The IEP must also state that the student has been provided information and resources regarding guardianship, alternatives to guardianship, including a supported decision-making agreement under Texas Estates Code, Chapter 1357, and other supports and services that may enable the student to live independently. 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.(b) In accordance with 34 CFR, §300.520(a)(2), and TEC, §29.017(a), all rights accorded to a parent under IDEA, Part B, including the right to receive any notice required by IDEA, Part B, will transfer to an 18-year-old student who is incarcerated in an adult or juvenile state or local correctional institution, unless the student's parent or other individual has been granted guardianship of the student under Texas Estates Code,