"(a) the time when the excise goods are delivered for home use from a tax warehouse or are otherwise made available for consumption, including consumption in a warehouse; (b) the time when the excise goods are consumed; (f) the time when the excise goods leave any tax warehouse unless— (i) the goods are consigned to another tax warehouse in respect of which the authorised warehouse keeper has been approved in relation to the deposit and keeping of those goods, and the goods are moved in accordance with requirements prescribed in regulations 9 and 10 below; (ii) the goods are delivered for export…"