xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
40. No person shall use for trade a capacity serving measure unless—
(a)it is compliant with the essential requirements;
(b)the requirements of 41 are complied with; and
(c)it does not bear any decorations or designs which may cause confusion in use.