(1) Where, under this Chapter, a widow would, but for this subsection, be entitled to both a widow's (contributory) pension and a widow's (non-contributory) pension, the widow's (non-contributory) pension shall not be payable except insofar as is provided by regulations under section 209.
(2) Not more than one widow's (contributory) pension or widow's (non-contributory) pension shall be payable to any one widow.