# § 20103. Members not on sustained duty: agreements concerning conditions of service
**(a)** **Agreements.—** The Secretary of the Air Force may enter into a written agreement with a member of the Space Force not on sustained duty—
**(1)** requiring the member to serve on active duty for a definite period of time;
**(2)** specifying the conditions of the member’s service on active duty; and
**(3)** for a member serving in a space force inactive status, specifying the conditions for the member’s continued service as well as order to active duty with and without the consent of the member.
**(b)** **Conditions of Service.—** An agreement under subsection (a) shall specify the conditions of service. The Secretary of the Air Force shall prescribe regulations establishing—
**(1)** what conditions of service may be specified in the agreement;
**(2)** the obligations of the parties; and
**(3)** the consequences of failure to comply with the terms of the agreement.
**(c)** **Authority for Retention on Active Duty During War or National Emergency.—** If the period of service on active duty of a member under an agreement under subsection (a) expires during a war or during a national emergency declared by Congress or the President, the member concerned may be kept on active duty, without the consent of the member, as otherwise prescribed by law.
---
**Source Credit**: (Added Pub. L. 118–31, div. A, title XVII, § 1715, Dec. 22, 2023, 137 Stat. 628.)