for the operation of the Family Case Management Program and other community-based nondetention programs for alien families. (3) Legal orientation To facilitate participant compliance with legal requirements, a nondetention program under this subsection shall include a legal orientation for each participant in the program. (4) Case management training (A) In general The Secretary shall provide case management training for all personnel of a nondetention program under this subsection, including personnel of— (i) the Department of Homeland Security