lactories. {Ch. 30. No. 2. 21. (1) There shall, so far as is reasonably practicable, he provided and maintained safe means of access to every place at which any person has at any time to work. (2) Where any person is to work at a place from which he will be liable to fall a distance more than ten feet, means shall be provided, so far as is necessary and practicable, by fencing or otherwise for ensuring his safety. 22. (1) Every hoist or lift shall be of good mechanical construction, sound material and adequate strength, and be properly maintained. (2) Every hoist or lift shall be thoroughly examined by a competent person at least once in every period of twelve months, and a report of the result of every such examination in the prescribed form and containing the prescribed particulars shall be signed by the person making the examination and shall within fourteen days be entered in or attached to the general register. (3) Such competent person as aforesaid shall not be in the employ of the occupier of the premises in which the hoist or lift is situate and shall not be in the employ of the owner or hirer of the said hoist or lift. (4) Every hoistway or liftway shall be efficiently protected by a substantial enclosure fitted with gates, being such an enclosure as to prevent, when the gates are shut, any person falling down the way or coming into contact with any moving part of the hoist or lift. (5) Any such gate as aforesaid shall be kept effectively closed except when the cage or platform is at the landing or opening in the enclosure to which the gate is fitted. (6) Every hoist or lift and every such enclosure as aforesaid shall be so constructed as to prevent any part of any person or goods carried in the hoist or lift being trapped between any part of the hoist or lift and any fixed structure or between the counterbalance weight and any other moving part of the hoist or lift. _ (7) There shall be marked conspicuously on every hoist or lift the maximum working load which it can 127 Safe means of access and place of emploviment, Hoists and lifts.