Paragraph 6 Samples with colonies of Clostridium perfringensF1 Northern Ireland Repealed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Annotations Textual amendments F1 Regulations revoked (19.3.2011) by The Animal By-Products (Enforcement) Regulations (Northern Ireland) 2011 (revoked) 2011 (S.R. 2011/124), reg. 1, Sch. 3 para. 1 ← Paragraph 5 Paragraph 6 Paragraph 7 →