32 U.S.C. § 313 : US Code - Section 313: Appointments and enlistments: age limitations

Search 32 U.S.C. § 313 : US Code - Section 313: Appointments and enlistments: age limitations

(a) To be eligible for original enlistment in the National Guard,
a person must be at least 17 years of age and under 45, or under 64
years of age and a former member of the Regular Army, Regular Navy,
Regular Air Force, or Regular Marine Corps. To be eligible for
reenlistment, a person must be under 64 years of age.
(b) To be eligible for appointment as an officer of the National
Guard, a person must -
(1) be a citizen of the United States; and
(2) be at least 18 years of age and under 64.