Section 2 (7) provides that public undertakings and private utilities are to be treated as devolved Scottish authorities if they operate only in or as regards Scotland, and where:
(a) y dyletswyddau partneriaeth gymdeithasol y mae Rhan 2 o'r Ddeddf Partneriaeth Gymdeithasol a Chaffael Cyhoeddus yn eu gosod ar gyrff cyhoeddus a Gweinidogion Cymru;