Explanatory note Northern Ireland F1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Annotations Textual amendments F1 Regulations revoked (12.4.1999) by The Social Security Benefits Up-rating and Miscellaneous Increases Regulations (Northern Ireland) 1999 (S.R. 1999/138), regs. 1, 4 ← Signature Note