17Section 15 (invalidity pension for widows) shall not apply in relation to a widow unless she ceased to be entitled to a widow's allowance or a widowed mother's allowance after 5th April 1979.
17Section 15 (invalidity pension for widows) shall not apply in relation to a widow unless she ceased to be entitled to a widow's allowance or a widowed mother's allowance after 5th April 1979.