In relation to Wales, Section 47(4) and (5) of the Social Services and Well-being (Wales) Act 2014 supersedes this.
8.5 Ym mhob achos ac eithrio’r rheini a ddisgrifir ym mharagraffau 4.7 a 4.8, mae’r egwyddor cydgyfrifoldeb yn gymwys.