3. Subject to paragraphs 4, 5 and 6, a notice given under paragraph 1 will be current from the time specified in the notice until the time, if any, specified in the notice or if no expiry date is specified in the notice, indefinitely.E+W
3. Subject to paragraphs 4, 5 and 6, a notice given under paragraph 1 will be current from the time specified in the notice until the time, if any, specified in the notice or if no expiry date is specified in the notice, indefinitely.E+W