94.—F81[(1) It is not an infringement of the copyright in an artistic work to copy it, or to make available to the public copies of it, for the purpose of advertising the sale or public exhibition of the work if the copying is done, and the copies are used—

(a) only to an extent reasonably justified for achieving that purpose, and

(b) for no other commercial purpose.]

(2) Where a copy which would otherwise be an infringing copy is made under this section but is subsequently sold, rented or lent, or offered or exposed for sale, rental or loan, or otherwise made available to the public, it shall be treated as an infringing copy for those purposes and for all subsequent purposes.