Inhloso enkulu nobubanzi bokusetshenziswa kwamaketanga

1. Amaketangaingasetshenziselwa ukuhlanganisa okokugcina, okungaxhunyaniswa ngqo nento ezophakanyiswa ngesikhathi sokusebenza kokuphakamisa.

2. Uhlelo lwe-amaketangaingasetshenziswa phakathi kokufakwa nokufakwa kokuphela futhi isebenza njengokuxhumana kuphela.

3. Lapho izinsimbi zisetshenziswa ngokubambisana nogongolo, i-amaketangaingasetshenziselwa ukukhwabanisa okuthuthukile esikhundleni sendandatho yokuphakamisa ukuxhumana nepuleti lendlebe engxenyeni engezansi yesigxobo, esivumelana nokufakwa nokuqaqwa