1. Oomatshini bokubuyisela umva phezu komphezulu bamkele iishafti ezintathu ukulawula ukubuyiswa komhlaba kwakhona kwaye bafanele ubungakanani obahlukeneyo bondoqo wephepha.Uxinzelelo lokubuyisela umva lunokulungelelaniswa ngokucofa umqulu ophezulu.
2. Umphezulu wokubuyisela umva koomatshini ukusetwa kobude obuzenzekelayo: ikhawuntara yobude obunamanyathelo amabini ibonelela ngolawulo oluchanekileyo lokubuyisela umva.
3. Nje ukuba ubude obubekiweyo bufikelelwe kwaye i-motoradopted ke iishafti ziya kutshintsha ngoko nangoko kwaye ngokuzenzekelayo ukuqinisekisa ukusebenza ngokulula kunye nokusebenza kakuhle.
4. Umphezulu wokubuyisela umva koomatshini umlawuli ocwangcisiweyo: isilawuli esicwangcisiweyo sokusebenza okuphezulu sibonelela ngolawulo olulula lwalo lonke umsebenzi wokubuyisela umva.