http://www.legislation.gov.uk/uksi/2017/8/article/12The Plant Health (England) (Amendment) Order 2017 (revoked)texttext/xmlenPLANT HEALTH, ENGLANDStatute Law Database2020-04-21Expert Participation2020-01-14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Schedule 1 (plant pests which may not be introduced into or spread within England)F112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .