20 U.S. Code § 7012 - Parental notification
In addition to providing the information required to be provided under subsection (a) of this section, each eligible entity that is using funds provided under this subchapter to provide a language instruction educational program, and that has failed to make progress on the annual measurable achievement objectives described in section 6842 of this title for any fiscal year for which part A of this subchapter is in effect, shall separately inform a parent or the parents of a child identified for participation in such program, or participating in such program, of such failure not later than 30 days after such failure occurs.
The information required to be provided under subsections (a) and (b) of this section to a parent shall be provided in an understandable and uniform format and, to the extent practicable, in a language that the parent can understand.
For a child who has not been identified for participation in a language instruction educational program prior to the beginning of the school year, the eligible entity shall carry out subsections (a) through (c) of this section with respect to the parents of the child within 2 weeks of the child being placed in such a program.
A child shall not be admitted to, or excluded from, any federally assisted education program on the basis of a surname or language-minority status.