1.Ukuqinisa: Imigca yemibhobho, efana nokufudumeza, ucoceko kunye nemibhobho yamanzi amdaka, ukuya kwiindonga, iiseli kunye nemigangatho.
2.Isetyenziselwa ukunyuswa kwemibhobho kwiindonga ( nkqo / ethe tye ) , iisilingi kunye nemigangatho
3.UkuMisa iMibhobho yeThubhu yeKhopha eZimileyo engafakwanga
4.Ukuba zizibophelelo zemibhobho efana nokufudumeza, ucoceko kunye nemibhobho yamanzi amdaka; ukuya kwiindonga, iisilingi kunye nemigangatho.
I-5.Izikhonkwane zecala zikhuselwe ekulahlekeni ngexesha lokuhlanganisana ngoncedo lweewasha zeplastiki