(8)For every rope in use or intended for use, a certificate showing its breaking load, quality, construction and diameter (obtained from the manufacture or suppler) and a history of its use, including a record of diameters of the drums, sheaves and pulleys used in conjunction with the rope, shall be kept in a bound paged book kept for the purpose and all entries therein shall be made and signed by the engineer or other competent person, and shall be countersigned and dated by the manager.
