20 C.F.R. § 219.54 When evidence of school attendance is required.
Title 20 - Employees' Benefits
If a child age 18 applies for payments as a student, the Board will require evidence that the child is attending elementary or secondary school. After the child has started his or her school attendance, the Board may also ask for evidence that he or she is continuing to attend school full time. To be acceptable to the Board, the child must submit the evidence of school attendance within 90 days of the date the evidence is requested by the Board.
Title 20: Employees' Benefits
PART 219—EVIDENCE REQUIRED FOR PAYMENT
Subpart D—Other Evidence Requirements
§ 219.54 When evidence of school attendance is required.