7. The containers to be sampled shall be selected systematically or at random and primary samples shall be drawn from the top, middle and bottom of containers; and if more than one primary sample is taken from any container then the position from which the seed is taken shall be varied from primary sample to primary sample and from container to container.
Commencement Information
I1Sch. 5 para. 7 in force at 1.7.2005, see reg. 1(1)