Explanatory Notes

National Insurance Contributions Act 2011

2011 CHAPTER 3

22 March 2011

Commentary on Sections

Part 3: General

Section 12: Abbreviations of Act

90.This section sets out the abbreviations used in this Act.

Section 13: Commencement

91.Part 1 of the Act comes into force on 6 April 2011.

92.Parts 2 and 3 come into force on the day on which this Act is enacted.

Section 14: Extent

93.This section provides that the amendments made by Part 1 have the same extent as the provisions to which they relate and that Parts 2 and 3 extend to England and Wales, Scotland and Northern Ireland.