(1) Editions of works or texts which are not protected by copyright are protected accordingly under the provisions of Part 1 if they represent the result of scientifically organised activity and differ substantially from previously known editions of the works or texts.
(2) The author of the edition is entitled to exercise the right.
(3) The right expires 25 years after publication of the edition, but 25 years after its production if the edition was not released within that period. The period is to be calculated in accordance with section 69.