If there is more than one SSI eligible child under age 18 in the household, equally
            divide the value of the deemed resources among those children.
         
         If an eligible child is later determined ineligible for any reason or is no longer
            subject to deeming (e.g., after attainment of age 18), divide the value of the deemed
            resources among the remaining eligible children, effective with the first month the
            child is ineligible or no longer subject to deeming.