2.—(1) The stationing of a caravan on any land in the circumstances specified in paragraph (2) is prescribed for the purposes of section 171F(1)(b) of the Town and Country Planning Act 1990.
(2) The circumstances are that—
(a)the caravan is stationed on the land immediately before the issue of the temporary stop notice; and
(b)the caravan is at that time occupied by a person as his main residence;
unless the local planning authority consider that the risk of harm to a compelling public interest arising from the stationing of the caravan is so serious so as to outweigh any benefit, to the occupier of the caravan, in the stationing of the caravan for the period for which the temporary stop notice has effect.