CFR›Title 5›Chapter I›Part 831›Subpart F›Subject Group Children's Annuities ContainsSections 831.671–831.673CorpusDaily eCFRDisplayed edition2026-06-12Last updated2026-06-12 Sections 831.671 § 831.671 Proof of eligibility for a child's annuity. 831.672 § 831.672 Annuity for a child age 18 to 22 during full-time school attendance. 831.673 § 831.673 Rates of child annuities. Previous Changes of Survivor Elections Changes of Survivor Elections Next Elections at the Time of Retirement Elections at the Time of Retirement