34 C.F.R. §300.503.  Prior notice by the public agency; content of notice.

(b) Content of notice. The notice required under paragraph (a) of this section must include--

(1) A description of the action proposed or refused  by the agency;
(2) An explanation of why the agency proposes or refuses to take the action;
(3) A description of any other options that the agency considered and the reasons why those options were rejected;
(4) A description of each evaluation procedure, test, record, or report the agency used as a basis for the proposed or refused action;
(5) A description of any other factors that are relevant to the agency's proposal or refusal;
(6) A statement that the parents of a child with a disability have protection under the procedural safeguards of this part and, if this notice is not an initial referral for evaluation, the means by which a copy of a description of the procedural safeguards can be obtained; and
(7) Sources for parents to contact to obtain assistance in understanding the provisions of this part.