(a) permit, prohibit or restrict the stopping, parking, waiting, loading or unloading of vehicles on any road; and 

(b) make provision as to the direction or priority of vehicular traffic on any road, 

either at all times or at times, on days or during such periods as may be specified by the undertaker. 

(2) The undertaker must not exercise the powers under paragraph (1) of this article unless it has— 

(a) given not less than 4 weeks’ notice in writing of its intention so to do to the traffic authority in whose area the road is situated; and 

(b) advertised its intention in such manner as the traffic authority may specify in writing within 7 days of its receipt of notice of the undertaker’s intention in the case of sub- paragraph (a). 

(3) Any prohibition, restriction or other provision made by the undertaker under article 13 (temporary prohibition or restriction of use of streets and public rights of way) or paragraph (1) of this article has effect as if duly made by, as the case may be— 

(a) the traffic authority in whose area the road is situated as a traffic regulation order under the 1984 Act; or 

(b) the local authority in whose area the road is situated as an order under section 32 (power of local authorities to provide parking places) of the 1984 Act, 

and the instrument by which it is effected is deemed to be a traffic order for the purposes of Schedule 7 to the Traffic Management Act (road traffic contraventions subject to civil enforcement) 2004( a ). 

(4) In this article— 

(a) subject to sub-paragraph (b), expressions used in this article and in the 1984 Act have the same meaning; and 

(b) a “road” means a road that is a public highway maintained by and at the expense of the traffic authority. 

## Discharge of water 

## Supplementary powers 

18. —(1) Subject to sub–paragraphs (3) and (4), the undertaker may use any watercourse, public sewer or drain for the drainage of water in connection with the construction or maintenance of the authorised development and for that purpose may lay down, take up and alter pipes and may, on any land within the Order limits, make openings into, and connections with, the watercourse, public sewer or drain. 

(2) Any dispute arising from the making of connections to or the use of a public sewer or drain by the undertaker pursuant to paragraph (1) is to be determined as if it were a dispute under section 106 (right to communicate with public sewers) of the Water Industry Act 1991( b ). 

(3) The undertaker must not discharge any water into any watercourse, public sewer or drain except with the consent of the person to whom it belongs, whose consent may be given subject to such terms and conditions as that person may reasonably impose, but must not be unreasonably withheld or delayed. 

(4) The undertaker must not make any opening into any public sewer or drain except— 

