(This note is not part of the Order.)
The following provisions of the Social Security (Northern Ireland) Order 1998 have been brought into operation by earlier commencement orders as from the dates shown.
Provision	Date of Commencement	S.R. Number
Article 3(a) (partially)	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 3(c)	1.6.99	1999 No. 246 (C. 20)
Article 4 (partially)	9.9.98	1998 No. 312 (C. 15)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 5 (partially)	1.6.99	1999 No. 246 (C. 20)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 6	1.6.99	1999 No. 246 (C. 20)
Articles 7 and 8	10.3.99	1999 No. 102 (C. 13)
	1.6.99	1999 No. 246 (C. 20)
Article 9 (partially)	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Articles 10 to 13 (partially)	10.3.99	1999 No. 102 (C. 13)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 14 (partially)	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 15 (partially)	10.3.99	1999 No. 102 (C. 13)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 16 (partially)	9.9.98 and 6.4.99	1998 No. 312 (C. 15)
	10.3.99	1999 No. 102 (C. 13)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Articles 17 and 18 (partially)	10.3.99	1999 No. 102 (C. 13)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 19 (partially)	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Articles 20 to 26 (partially)	10.3.99	1999 No. 102 (C. 13)
	1.6.99	1999 No. 246 (C. 20)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 27 (partially)	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 28 (partially)	10.3.99	1999 No. 102 (C. 13)
	5.7.99	1999 No. 310 (C. 23)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Articles 29 and 30 (partially)	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
Articles 31(2) and (3) and 38(1)(a) and (3) (partially)	10.3.99	1999 No. 102 (C. 13)
Articles 32 and 34	18.10.99	1999 No. 428 (C. 32)
Article 39 (partially)	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Part II, Chapter III	16.11.98 and 7.12.98	1998 No. 395 (C. 19)
	10.3.99	1999 No. 102 (C. 13)
	1.6.99	1999 No. 246 (C. 20)
Articles 45 and 46	9.9.98	1998 No. 312 (C. 15)
Article 47(1) (partially)	9.9.98	1998 No. 312 (C. 15)
Article 48	24.2.99 and 6.4.99	1999 No. 72 (C. 9)
Article 49	9.9.98	1998 No. 312 (C. 15)
Article 50	9.9.98 and 6.4.99	1998 No. 312 (C. 15)
Article 51	10.3.99 and 6.4.99	1999 No. 102 (C. 13)
Article 52	9.9.98	1998 No. 312 (C. 15)
Articles 53, 54 and 56	10.3.99 and 6.4.99	1999 No. 102 (C. 13)
Article 57 (partially)	10.3.99 and 6.4.99	1999 No. 102 (C. 13)
Article 58	6.4.99	1999 No. 102 (C. 13)
Article 59	10.3.99 and 6.4.99	1999 No. 102 (C. 13)
Article 60	6.4.99	1999 No. 102 (C. 13)
Article 61	9.9.98 and 6.4.99	1998 No. 312 (C. 15)
Article 64	9.9.98	1998 No. 312 (C. 15)
Articles 66 and 67	5.4.99	1999 No. 168 (C. 16)
Article 69	6.4.99	1998 No. 312 (C. 15)
Article 70 (partially)	10.3.99	1999 No. 102 (C. 13)
Article 71	5.10.98	1998 No. 312 (C. 15)
Article 72	16.11.98	1998 No. 395 (C. 19)
Article 78(1) and Schedule 6 (partially)	9.9.98 and 6.4.99	1998 No. 312 (C. 15)
	16.11.98	1998 No. 395 (C. 19)
	6.4.99	1999 No. 72 (C. 9)
	10.3.99 and 6.4.99	1999 No. 102 (C. 13)
	5.4.99	1999 No. 168 (C. 16)
	1.6.99	1999 No. 246 (C. 20)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)
Article 78(2) and Schedule 7	9.9.98 and 6.4.99	1998 No. 312 (C. 15)
(partially)	6.4.99	1999 No. 72 (C. 9)
	6.4.99	1999 No. 102 (C. 13)
	5.4.99	1999 No. 168 (C. 16)
	1.6.99	1999 No. 246 (C. 20)
	5.7.99	1999 No. 310 (C. 23)
	18.10.99	1999 No. 428 (C. 32)
Schedule 1 (partially)	10.3.99	1999 No. 102 (C. 13)
	1.6.99	1999 No. 246 (C. 20)
Schedules 2 to 4 (partially)	10.3.99	1999 No. 102 (C. 13)
	5.7.99	1999 No. 310 (C. 23)
	6.9.99	1999 No. 371 (C. 28)
	5.10.99	1999 No. 407 (C. 31)
	18.10.99	1999 No. 428 (C. 32)