Premises , in relation to a supply of * food, includes:
(a) the place where the supply takes place; or
(b) the grounds surrounding a cafe or public house, or other outlet for the supply; or
(c) the whole of any enclosed space such as a football ground, garden, showground, amusement park or similar area where there is a clear boundary or limit;
but does not include any part of a public thoroughfare unless it is an area designated for use in connection with supplies of food from an outlet for the supply of food.