(a) The Secretary shall deny or discontinue the payment of pension to a veteran under section 1513 or 1521 of this title when the corpus of the estate of the veteran or, if the veteran has a spouse, the corpus of the estates of the veteran and of the veterans spouse is such that under all the circumstances, including consideration of the annual income of the veteran, the veterans spouse, and the veterans children, it is reasonable that some part of the corpus of such estates be consumed for the veterans maintenance.

(b) The Secretary shall deny or discontinue the payment of increased pension under subsection (c), (d), (e), or (f) of section 1521 of this title on account of a child when the corpus of such childs estate is such that under all the circumstances, including consideration of the veterans and spouses income, and the income of the veterans children, it is reasonable that some part of the corpus of such childs estate be consumed for the childs maintenance. During the period such denial or discontinuance remains in effect, such child shall not be considered as the veterans child for purposes of this chapter.