On 29 January 2015, the Portuguese Parliament ratified the legislation offering dual citizenship to descendants of Portuguese Sephardic Jews. Like the law later passed in Spain, the newly established legal rights in Portugal apply to all descendants of Portugal's Sephardic Jews, regardless of the current religion of the descendant, so long as the descendant can demonstrate "a traditional connection" to Portuguese Sephardic Jews. This may be through "family names, family language, and direct or collateral ancestry." Portuguese nationality law was amended to this effect by Decree-Law n.º 43/2013, and further amended by Decree-Law n.º 30-A/2015, which came into effect on 1 March 2015.