12. The _Commissioners of Customs_ shall cause to be made, and _publicly exposed at the several ports_ of the United Kingdom, _and in Her Majesty’s possessions abroad, printed lists of all works of fine art wherein Copyright shall be subsisting_, and as to which the registered _proprietor_ for the time being of such Copyright, _or his agent_, shall have given notice in writing to the said Commissioners that such Copyright exists, stating in such notice when such Copyright expires, and shall have made and subscribed a declaration before the collector of the Customs, or any justice of the peace, at some port or place in the United Kingdom or in Her Majesty’s possessions abroad, that the contents of such notice are true. The provisions contained in the Acts now in force, or at any time to be in force, regarding Her Majesty’s Customs, as to the application to the courts and judges by any person aggrieved by the entry of any book in the lists of books to be made and publicly exposed by the said Commissioners under the said Acts, and the expunging any such entry, shall apply to the entry of any work of fine art in the lists thereof to be made by virtue of this Act, in the same manner as if such provisions were herein expressly enacted, with all necessary variations in relation to such last-mentioned lists, &c. 13. _Every person who shall import_ or export, or cause to be imported or exported, into or out of any part of the British dominions, or shall _exchange_, publish, sell, let to hire, _exhibit_, or _distribute_, or offer, or hawk, or carry about, or keep for sale, hire, exhibition, or distribution, any unlawful copy, repetition, or imitation of any work of fine art, in which, or in the design whereof, there shall be subsisting registered Copyright, shall be bound, on demand in writing, delivered to him or left for him at his last known dwelling-house or place of business, by or on behalf of the registered proprietor for the time being of such Copyright, to give to the person requiring the same, or his attorney or agent, within forty-eight hours after such demand, _full information in writing of the name and address of the person from whom, and of the times when, he shall have imported, purchased, or obtained_ such unlawful copy, repetition, or imitation, also the number of such copies, repetitions, or imitations which he has obtained, and also to produce to the person requiring such information all invoices, books, and other documents relating to the same; and it shall be lawful for any justice of the peace, on information on oath of such demand having been made, and of the refusal or neglect to comply therewith, to summon before him the person guilty of such refusal or neglect, and on being satisfied that such