P.R. Laws tit. 10, § 1242
It shall furthermore be the obligation of ship broker-interpreters to keep:
(1) A copying book for the translations they may make, entering the same literally.
(2) A register of the names of the captains to whom they render the services pertaining to their office, stating the flag, name, class, and tonnage of the vessels and the ports of departure and their destination.
(3) A daybook of the contracts of charter in which they take part, stating in each entry the name of the vessel, its flag, register, and tonnage; those of the captain and of the charterer; value and destination of the cargo; money in which it is to be paid; advances on the same, should there by any; the goods of which the cargo consists; conditions agreed upon between the charterer and captain regarding demurrage, and the date previously fixed on which to commence and finish loading.
History —Commerce Code, 1932, § 79.