(1)  The managing authority may give directions to an authorised person in relation to the removal or towing away of vehicles from any public reserve or any part of any public reserve.

(2)  Subject to any directions given by the managing authority, an authorised person may take charge of, and remove or tow away, any vehicle from any public reserve if the authorised person believes on reasonable grounds that the vehicle is –

(a) a danger; or

(b) an unreasonable obstruction to traffic; or

(c) unattended and abandoned.