The Seed Marketing Regulations 2011

Additional requirements for barley, wheat, durum wheat and spelt wheat
This adran has no associated Memorandwm Esboniadol

17.  In the case of barley, wheat, durum wheat and spelt wheat—

(a)the maximum number of wild oats in a crop is 7 per hectare.

(b)the maximum percentage by number of loose smut infection in seed is—

(i)0.1% for basic seed;

(ii)0.2% for C1 and C2 seed.