Va. Code § 64.2-1046: Period

A. A unitrust policy must provide the period used under §§ 64.2-1044 and 64.2-1045. Except as otherwise provided in subdivision B 3 of § 64.2-1047, the period may be:1. A calendar year;2. A 12-month period other than a calendar year;3. A calendar quarter;4. A three-month period other than a calendar quarter; or5. Another period.B. Except as otherwise provided in subsection B of § 64.2-1047, a unitrust policy may provide standards for:1. Using fewer preceding periods under subdivision A 2 b, B 3, or B 4 of § 64.2-1044 if:a. The trust was not in existence in a preceding period; orb. Market indices or other published data are not available for a preceding period;2. Using fewer preceding periods under subdivision B 5 a, B 5 b, B 6 b, or B 7 b of § 64.2-1045 if:a. The trust was not in existence in a preceding period; orb. Fair market values are not available for a preceding period; and3. Prorating the unitrust amount on a daily basis for a part of a period in which the trust or the administration of the trust as a unitrust or the interest of any beneficiary commences or terminates.2022, c. 354.