This Code of Practice covers the general principles recommended for bulk liquid oxygen storage installations on industrial and institutional user premises where the supply to the user premises originates outside the user premises and is delivered by mobile equipment.\nWhere there is any doubt, the advice of the competent authority and the oxygen supplier should be sought.\n1.2 This code covers an installation, on user premises, where the capacity of liquid is more than 500 litres or less than 100,000 litres.\n1.3 More extensive safety precautions must be employed where extreme hazards are involved, as in highly congested areas or where associated equipment has only a small safety margin. The relevant authority may specify these additional safety requirements.\n1.4 The observance of any Statutory provision remains the responsibility of the user.\n