Article 4 Amount of Class 3 contributions Original text. Later amendments are not shown. In section 8(1) of the Act (amount of Class 3 contributions) for the figure £4.45f1 there shall be substituted the figure £5.05. Annotations Footnotes f1 See S.I. 1990/321, article 4. ← Article 3 Article 4 Article 5 →