Article 5 Lower and upper limits for Class 4 contributions
In sections 9(2) and 10(1) of the Act (Class 4 contributions recoverable under Tax Acts and regulations)—
(a)
for “£4,450” (lower limit)f1 wherever that amount appears there shall be substituted in each of those sections “£4,590”;
(b)
for “£14,820” (upper limit)f2 there shall be substituted in each of those sections “£15,340”.