; grade. 20302. Enlisted members: term of enlistment. 20303. Reference to chapter 31. 20301. Original enlistments: qualifications; grade (a) Original enlistments (1) Authority to accept The Secretary of the Air Force may accept original enlistments in the Space Force of qualified, effective, and able-bodied persons. (2) Age A person accepted for original enlistment shall be not less than seventeen years of age. However, no person under eighteen years of age may be originally enlisted without the written consent of the person’s parent or guardian, if the person has a parent or guardian entitled to the person’s custody and control. (b) Grade A person is enlisted in the Space Force in the grade prescribed by the Secretary of the Air Force. 20302. Enlisted members: term of enlistment (a) Term of original enlistments The Secretary of the Air Force may accept original enlistments of persons for the duration of their minority or for a period of at least two but not more than eight years in the Space Force. (b) Term of reenlistments The Secretary of the Air Force may accept a reenlistment in the Space Force for a period determined in accordance with paragraphs (2), (3), and (4) of section 505(d) of this title. 20303. Reference to chapter 31 For other provisions of this title applicable to enlistments in the Space Force, see chapter 31 of this title. . (b) Amendments to title 10 chapter relating to enlistments Chapter 31 of such title is amended as follows: (1) Recruiting campaigns Section 503(a) is amended by striking and Regular Coast Guard and inserting Regular Coast Guard, and the Space Force . (2) Qualifications, term, grade Section 505 is amended— (A) by striking Regular Space Force, each place it appears