Self-employment contributions (increase in earnings ceiling).
9.—(1) Section 17C (d) (inserted by section 11 of the Act of 1988) of the Principal Act is hereby amended by the substitution of “£16,700” for “£16,200”.
(2) Section 17D (2) (inserted by section 11 of the Act of 1988) of the Principal Act is hereby amended by the substitution of “the amount specified in section 17C (d)” for “£16,200”.
(3) Subsection (1) of this section shall come into operation on the 6th day of April, 1989.