If a highway authority considers that, for the purpose of avoiding danger on or facilitating the passage of traffic over a highway for which it is the highway authority, it is appropriate to make an order under this subsection in respect of the highway, the authority may make an order (hereafter in this section referred to as a "control order") specifying the highway and providing that, subject to subsection (5) of this section—
The highway authority for a highway in respect of which a control order is in force may vary or revoke the order by a subsequent order.
Paragraphs 20 to 23, paragraph 24 (except so much of it as relates to appeals by district councils) and paragraph 25 of Schedule 9 to the Road Traffic Regulation Act 1984(which relate to the procedure for making orders under the provisions of that Act mentioned in paragraphs 20(1) and 24(a) and (b) of that Schedule) shall have effect as if subsections (1) and (2) of this section were included among those provisions.
If a person contravenes a control order which is in force for a highway, the highway authority for the highway may by a notice served on him require him not to contravene the order after a date specified in the notice (which must not be before the expiration of the period of 7 days beginning with the date of service of the notice); and—
A control order does not apply—
In paragraph (e) of this subsection "agriculture" and "agricultural" have the same meanings as in the Agriculture Act 1947.
References in the preceding provisions of this section to a control order are, in the case of a control order which has been varied in pursuance of subsection (2) of this section, references to the order as so varied.