Section 669.620 - How do the MSFW youth program regulations apply to the NFJP program authorized under WIA section 167?(a) This subpart applies only to the administration of grants for MSFW youth programs funded under WIA section 127(b)(1)(A)(iii).(b) The regulations for the NFJP in this part apply to the administration of the MSFW youth program, except as modified in this subpart.