Presumption of authorship where name appears
166.—(1)  This section applies if —
(a)either —
(i)a name purporting to be that of the author (or a joint author) of an authorial work appears on a published copy of the work; or
(ii)a name purporting to be that of the author (or a joint author) of the work appears on an artistic work when it is made; and
(b)the name is —
(i)a person’s true name; or
(ii)a name by which a person is commonly known.
(2)  The person is presumed —
(a)to be the author (or a joint author) of the authorial work; and
(b)to have made the work in circumstances to which sections 134 and 135 (works made in the course of employment or under commission) do not apply.