Section 1(1),7th May 2015,2015/177,
Section 1(2) (partially),7th May 2015,2015/177,
Section 14(1) (partially),1st February 2011,2010/413,
Section 14(1) (for all remaining purposes),1st April 2011,2010/413,
Section 14(2),1st February 2011,2010/413,
Section 15,28th March 2011,2011/178,
Section 16,13th December 2010,2010/413,
Section 17,1st February 2011,2010/413,
Section 19,28th March 2011,2011/178,
Sections 20 and 21,1st February 2011,2010/413,
Section 22,28th March 2011,2011/178,
Section 23,13th December 2010,2010/413,
Section 24,28th March 2011,2011/178,
Sections 25 and 26,13th December 2010,2010/413,
Section 27,28th March 2011,2011/178,
Sections 28 to 31,13th December 2010,2010/413,
Sections 32 and 33,28th March 2011,2011/178,
Section 34,13th December 2010,2010/413,
Section 35,28th March 2011,2011/178,
Section 36,28th March 2011,2011/178,
Section 37,13th December 2010,2010/413,
Section 38,6th October 2010,2010/339,
Sections 39 to 41,13th December 2010,2010/413,
Section 42,28th March 2011,2011/178,
Sections 43 and 44,1st December 2010,2010/357,
Section 45,13th December 2010,2010/413,
Sections 46 to 53,28th March 2011,2011/178,
Section 54,6th June 2011,2011/178,
Section 55,28th March 2011,2011/178,
Section 56,13th December 2010,2010/413,
Sections 57 and 58,28th March 2011,2011/178,
Sections 59 and 60,13th December 2010,2010/413,
Sections 61 and 62,28th March 2011,2011/178,
Section 63,1st December 2010,2010/357,
Section 64,13th December 2010,2010/413,
Sections 65 to 70,28th March 2011,2011/178,
Section 71,13th December 2010,2010/413,
Sections 72 to 76,28th March 2011,2011/178,
Section 77(1) (partially),28th March 2011,2011/178,
Section 77(1) (for all remaining purposes),1st August 2011,2011/178,
Section 77(2)(a),28th March 2011,2011/178,
Section 77(2)(b) and (c),1st August 2011,2011/178,
Section 77(3),28th March 2011,2011/178,
Sections 78 and 79,28th March 2011,2011/178,
Section 80 (partially),13th December 2010,2010/413,
Section 80 (for all remaining purposes),15th April 2011,2011/178,
Section 81,28th March 2011,2011/178,
Section 82,1st August 2011,2011/178,
Section 83,5th November 2010,2010/385,
Section 84,28th March 2011,2011/178,
Section 85,6th June 2011,2011/178,
Sections 86 to 91,28th March 2011,2011/178,
Section 93,13th December 2010,2010/413,
Sections 94 to 96,10th January 2011,2010/413,
Section 97,6th October 2010,2010/339,
Section 99,13th December 2010,2010/413,
Section 100,1st November 2011,2011/354,
Section 101,13th December 2010,2010/413,
Section 102(1) (partially), (2) (partially) and (3) to (6),28th March 2011,2011/178,
Section 102 (1) and (2) insofar as not already in force,8th July 2013,2013/214,
Section 103,1st November 2011,2011/354,
Sections 104 and 105,13th December 2010,2010/413,
Sections 106 and 107,28th March 2011,2011/178,
Section 108(1) (partially) and (4),12th October 2010,2010/344,
Section 108 (for all remaining purposes),28th February 2011,2011/157,
Section 109,1st November 2011,2011/354,
Section 110,1st November 2011,2011/354,
Sections 111 to 114,13th December 2010,2010/413,
Section 115,28th March 2011,2011/178,
Sections 116 to 167,6th June 2011,2011/178,
Sections 168 to 171,25th June 2012,2012/160,
Section 172(1) to (3), (4)(a), (5) and (6),28th March 2011,2011/178,
Section 173,13th December 2010,2010/413,
Section 174,1st November 2011,2011/354,
Section 175,28th March 2011,2011/178,
Section 176,1st April 2012,2011/178,
Section 177,1st October 2012,2011/178,
Section 178(3)(e),16th August 2010,2010/297,
Section 178 (for all remaining purposes),28th February 2011,2010/413,
Sections 180 and 181,13th December 2010,2010/413,
Section 182,28th February 2011,2010/413,
Section 183,13th December 2010,2010/413,
Section 184(1), (2) (partially) and (3) (partially),13th December 2010,2010/413,
Section 184 (for all remaining purposes),1st November 2011,2011/354,
Section 185,13th December 2010,2010/413,
Section 186,28th March 2011,2011/178,
Section 187,13th December 2010,2010/413,
Section 188(1),13th December 2010,2010/413,
Section 188(2),28th March 2011,2011/178,
Section 188(3),13th December 2010,2010/413,
Sections 189 and 190,1st October 2011,2011/178,
Section 191,28th March 2011,2011/178,
Sections 192 to 194,13th December 2010,2010/413,
Section 195(1), (2) and (3) (partially),13th December 2010,2010/413,
Section 195 (for all remaining purposes),1st November 2011,2011/354,
Section 196,13th December 2010,2010/413,
Sections 198 and 199,13th December 2010,2010/413,
Section 203,28th March 2011,2011/178,
Schedule 1 (partially), paragraph 2,7th May 2015,2015/177,
Schedule 2 (with the exception of paragraph 38),1st February 2011,2010/413,
Schedule 2, paragraph 38,The day that section 25(2) of the Welfare Reform Act 2009 (c.24) (jobseekers allowance: sanctions for violent conduct etc. in connection with claim) comes into force,2010/413,
Schedule 4 (with the exception of paragraph 12),13th December 2010,2010/413,
Schedule 5,28th March 2011,2011/178,
Schedule 6 (with the exception of paragraphs 2, 9, 10 and 17),13th December 2010,2010/413,
Schedule 6, paragraphs 2, 9, 10 and 17,1st November 2011,2011/354,
Schedule 7, paragraphs—,
1 to 3,28th March 2011,2011/178,
4 and 5,13th December 2010,2010/413,
6,28th March 2011,2011/178,
7,1st November 2011,2011/354,
8,25th June 2012,2012/160,
9 and 10,1st November 2011,2011/354,
11 and 12,28th March 2011,2011/178,
13,13th December 2010,2010/413,
14 and 15,28th March 2011,2011/178,
16,25th June 2012,2012/160,
17 to 25,28th March 2011,2011/178,
27 to 31,28th March 2011,2011/178,
32,25th June 2012,2012/160,
33,1st August 2011,2011/178,
34 to 36,28th March 2011,2011/178,
37 to 43,25th June 2012,2012/160,
44 and 45,28th March 2011,2011/178,
46,25th June 2012,2012/160,
47,28th March 2011,2011/178,
48,10th January 2011,2010/413,
49,13th December 2010,2010/413,
50,28th March 2011,2011/178,
51,25th June 2012,2012/160,
52 to 56,28th March 2011,2011/178,
57 and 58,25th June 2012,2012/160,
59 to 61,28th March 2011,2011/178,
62,25th June 2012,2012/160,
63 to 65,28th March 2011,2011/178,
66,25th June 2012,2012/160,
67 to 69,28th March 2011,2011/178,
71,25th June 2012,2012/160,
72,28th March 2011,2011/178,
73,25th June 2012,2012/160,
74,28th March 2011,2011/178,
75 and 76,25th June 2012,2012/160,
77 to 83,28th March 2011,2011/178,
84 and 85,25th June 2012,2012/160,
86,13th December 2010,2010/413,
87,25th June 2012,2012/160,

Sections 1 to 4,1st April 2015,2015/77,
Section 5 (partially),1st April 2015,2015/77,
Section 5 (for all remaining purposes),22nd September 2015,2015/247,
Sections 6 to 9,1st April 2015,2015/77,
Section 10 (partially),1st April 2015,2015/77,
Section 10 (for all remaining purposes),22nd September 2015,2015/247,
Sections 11 to 15,1st April 2015,2015/77,
Section 16(1) to (11),1st April 2015,2015/77,
Sections 17 to 22,1st April 2015,2015/77,
Section 23(5),12th March 2015,2015/77,
Section 23 (for all remaining purposes),1st April 2015,2015/77,
Sections 24 and 25,1st April 2015,2015/77,
Sections 27 to 38,1st April 2015,2015/77,
Section 39 (partially),1st April 2015,2015/77,
Section 39 (for all remaining purposes),22nd September 2015,2015/247,
Sections 40 to 43,1st April 2015,2015/77,
Sections 44 and 45,22nd September 2015,2015/247,
Section 46 (partially),1st April 2015,2015/77,
Section 46 (for all remaining purposes),22nd September 2015,2015/247,
Sections 47 and 48 (partially),22nd September 2015,2015/247,
Sections 49 to 56,1st April 2015,2015/77,
Section 57(1) and (2),22nd September 2015,2015/247,
Section 57(3) to (5),1st April 2015,2015/77,
Section 58,22nd September 2015,2015/247,
Sections 59 to 62,1st April 2015,2015/77,
Sections 63 to 71,22nd September 2015,2015/247,
Section 72 (partially),1st April 2015,2015/77,
Sections 75 and 76,1st April 2015,2015/77,
Section 79,22nd September 2015,2015/247,
Section 81 (partially),1st April 2015,2015/77,
Section 86 (partially),1st April 2015,2015/77,
Sections 87 and 88,1st April 2015,2015/77,
Section 89,22nd September 2015,2015/247,
Sections 90 and 91,1st April 2015,2015/77,
Sections 92 to 94,22nd September 2015,2015/247,
Section 98,1st April 2015,2015/77,
Section 99,22nd September 2015,2015/247,
Section 102 (partially),1st April 2015,2015/77,
Sections 103 to 107,1st April 2015,2015/77,
Section 108,22nd September 2015,2015/247,
Section 115,1st April 2015,2015/77,
Sections 117 and 118,22nd September 2015,2015/247,
Section 119 (partially),1st April 2015,2015/77,
Section 119 (for all remaining purposes),22nd September 2015,2015/247,
Sections 120 to 122,22nd September 2015,2015/247,
Section 123,1st April 2015,2015/77,
Section 125,1st April 2015,2015/77,
Section 127,1st April 2015,2015/77,
Section 130 and paragraphs 1(1), (2), (6), (8) and (9) and 3(1) to (4) and (6) of schedule 4 (partially),2nd February 2015,2015/12,
Section 130 and schedule 4 (for all remaining purposes),1st April 2015,2015/77,
Section 131,1st April 2015,2015/77,
Section 132 (for the purpose of bringing into force certain provisions of schedule 5),1st April 2015,2015/77,
Section 132 (for the purpose of bringing into force further provisions of schedule 5),22nd September 2015,2015/247,
Section 134(2),1st April 2015,2015/77,
Schedule 1,22nd September 2015,2015/247,
Schedule 2 (partially),1st April 2015,2015/77,
Schedule 2 (for all remaining purposes),22nd September 2015,2015/247,
Paragraphs 1 to 9, 10(1) to (3), (6) and (7), 11 to 21, 23, 24 and 26 of schedule 3,22nd September 2015,2015/247,
Schedule 4,,,
The following provisions of schedule 5—,,,
Paragraphs 1 to 3,1st April 2015,2015/77,
Paragraph 4(a) (partially),1st April 2015,2015/77,
Paragraph 4(a) (for all remaining purposes),22nd September 2015,2015/247,
Paragraphs 4(b) and (c),1st April 2015,2015/77,
Paragraph 4(f) (partially),1st April 2015,2015/77,
Paragraph 5,1st April 2015,2015/77,
Paragraph 6(1) and (2) (partially),1st April 2015,2015/77,
Paragraph 6(1) and (2) (partially),22nd September 2015,2015/247,
Paragraph 7,1st April 2015,2015/77,
Paragraph 8,22nd September 2015,2015/247,
Paragraphs 9 to 11,1st April 2015,2015/77,
Paragraph 12(1) and (4),1st April 2015,2015/77,
Paragraph 14(1) to (3),22nd September 2015,2015/247,
Paragraph 15,22nd September 2015,2015/247,
Paragraph 16,1st April 2015,2015/77,
Paragraph 18,1st April 2015,2015/77,
Paragraph 19,22nd September 2015,2015/247,
Paragraphs 24 and 25,22nd September 2015,2015/247,
Paragraph 26,1st April 2015,2015/77,
Paragraphs 28 to 31,1st April 2015,2015/77,
Paragraph 32(1), (2) and (4),22nd September 2015,2015/247,
Paragraph 33,22nd September 2015,2015/247,
Paragraph 34,1st April 2015,2015/77,
Paragraphs 36 to 38,1st April 2015,2015/77,
Paragraphs 42 to 45,1st April 2015,2015/77,