means transport undertaken on a public road by a foreign carrier with a vehicle which involves—
| (a) | the onloading and offloading of freight or passengers between two points in the Republic; or |
[Paragraph (a) substituted by section 2(a) of Act No. 12 of 2008]
| (b) | the onloading of freight or passengers in the Republic for conveyance to a third state which is not the state of registration of the vehicle used for such transport and where such state of registration is not traversed; |