xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"
6.4 In any case referred to in paragraph 6.1 or 6.2, notification shall be given by a date which is 30 days prior to the taking effect of such change or acquisition, as the case may be, or as soon as practicable after that date.U.K.