“collaboration arrangements” (“trefniadau cydlafurio”) means an activity performed in the exercise of an education body's powers of collaboration;

“collaboration objective” (“amcan y cydlafurio”) has the meaning given by section 2;

“education body” (“corff addysg”) has the meaning given by section 1;

“functions” (“swyddogaethau”) means powers and duties, and in the case of a local authority means powers and duties that are education functions;

“maintained school” (“ysgol a gynhelir”) means a community, foundation or voluntary school, a community F1... special school, a maintained nursery school or a pupil referral unit;

“powers of collaboration” (“pwerau cydlafurio”) has the meaning given by section 4.