The Oil and Fibre Plant Seed (England) Regulations 2002

C1 seed

35.  In these Regulations, in relation to flax, linseed and soya bean, “C1 seed” means seed that—

(a) has been produced directly from officially certified basic seed or, with the breeder’s written authority, from officially certified pre-basic seed, and

(b) is intended—

(i) for production of C2 seed;

(ii) in the case of flax, for the production of C3 seed; or

(iii) for purposes other than the production of oil and fibre plant seed.