US Code - Chapter 5: Training

Section 501 Training generally
Section 502 Required drills and field exercises
Section 503 Participation in field exercises
Section 504 National Guard schools and small arms competitions
Section 505 Army and Air Force schools and field exercises
Section 506 Assignment and detail of members of Regular Army or Regular Air Force for instruction of National Guard
Section 507 Instruction in firing; supply of ammunition
Section 508 Assistance for certain youth and charitable organizations
Section 509 National Guard Youth Challenge Program of opportunities for civilian youth

Personnel

National guard

Service, supply, and procurement