US Code
CHAPTER 1219— STANDARDS AND PROCEDURES FOR RETENTION AND PROMOTION
§ 12647. Commissioned officers: retention in active status while assigned to Selective Service System or serving as United States property and fiscal officers

Notwithstanding chapters 843, 1407, and 1409 of this title, a reserve commissioned officer, other than a commissioned warrant officer, who is assigned to the Selective Service System or who is a property and fiscal officer appointed, designated, or detailed under , may be retained in an active status in that assignment or position until he becomes 62 years of age.