; (B) as required by paragraph (7) of this subsection; and (C) upon request under paragraph (8) of this subsection. (2) Membership (A) Appointment Not later than 150 days after the date of enactment of this section, the Under Secretary shall appoint 16 members to the Board, of which— (i) 4 members shall represent local law enforcement officials; (ii) 4 members shall represent fire and rescue officials; (iii) 4 members shall represent emergency medical service officials