The Act of 1998 is amended -

(a) in section 19(4), by the substitution of the following for paragraph (d):

"(d) is not appropriate and necessary and cannot be justified by objective factors unrelated to A's sex,", and

(b) in section 22(1), by the substitution of the following for paragraph (c):

"(c) is not appropriate and necessary and cannot be justified by objective factors unrelated to A's sex,".