The Fruit Juices and Fruit Nectars (Wales) Regulations 2013

2.  The usual physical processes, including in-line water extraction (diffusion) of the edible part of the fruit (except in-line water extraction (diffusion) in relation to grapes used in the manufacture of a concentrated fruit juice), if the juice obtained in this way complies with—

(a)in the case of fruit juice, the requirements in Schedule 2; and

(b)in the case of fruit juice from concentrate, the requirements in Schedule 3.