1 VAC 20-40-60(D) requires that the applicant's answers to the supplemental questions "must be in writing and must be returned before the last day to register as established in 24.2-416 of the Code of Virginia." 1 VAC 20-40-40(C) allows the registrar to use "any other means" to establish the applicant's residency.
Accordingly, a couple of issues are presented: