The Food Hygiene (Wales) Regulations 2006

8.  The receptacles, containers or tankers referred to in paragraph 7 will be subject to the following conditions—E+W

(a)prior to loading the raw sugar, the receptacle, container or tanker must be effectively cleaned to remove residues of the previous cargo and other soiling and inspected to establish that such residues have been removed effectively; and

(b)the immediate previous cargo prior to the raw sugar must not have been a bulk liquid.