; (2) be set forth in an individualized written plan of vocational rehabilitation; and (3) be designed and developed before the date specified in subsection (d)(3) so as to permit the beginning of the program as of such date. (c) Program elements (1) In general A vocational training program for an eligible descendant under this section— (A) shall consist of such vocationally oriented services and assistance, including such placement and post-placement services and personal and work adjustment training, as the Secretary determines are necessary to enable the descendant to prepare for and participate in vocational training or employment