128. Prevention of injurious cross-pollination affecting seed crops.

For the purpose of maintaining the purity of seed of any types and varieties of plants of any species of the genus Allium, Beta or Brassica1, the Secretary of State and the Welsh Ministers2 may serve on the occupier of land3 on which controlled crops or plants are growing4 a notice requiring him to take specified steps to prevent injurious cross-pollination in the protected crop5. Such notices may be served only on an application to the Secretary of State or the Welsh Ministers6, who must be satisfied that the controlled crops or plants are causing or may cause injurious