62In section 66 (taxations with respect to contentious business)—
(a)in the section heading for “Taxations” substitute “Assessments”,
(b)for “taxation” substitute “assessment”,
(c)for “taxing officer” substitute “costs officer”,
(d)in paragraph (a), after “solicitor” (in the second place) insert “or an employee of the solicitor”, and
(e)in paragraph (b), after “him” insert “or by any employee of his who is an authorised person (within the meaning of section 56(5A))”.