The rule shall also provide that any resident who has not reached his or her 15th birthday and has been legally adopted shall be provided the same fee schedule, except the division shall use the date of entry of the order or decree of adoption as the licensee's date of birth for purposes of calculating the appropriate fee: Provided, That in addition to the provisions of this subsection for adopted children, foster parents may also purchase a lifetime license for their respective foster children under the same guidelines, except the division shall use the date of entry of the order placing the child in foster care as the licensee's date of birth for purposes of calculating the appropriate fee.
W. Va. Code § 20-2B-7