I- amahinge efenisha asezingeni eliphezulu futhi aqinile, anomklamo oshelelayo futhi wesimanjemanje. Zenziwe ngezinto ezisezingeni eliphezulu futhi zakhiwe ukuze zihlale, ezinokwakhiwa okuqinile nokuqinile okukwazi ukuthwala imithwalo es
Aosite, kusukela 1993
I- amahinge efenisha asezingeni eliphezulu futhi aqinile, anomklamo oshelelayo futhi wesimanjemanje. Zenziwe ngezinto ezisezingeni eliphezulu futhi zakhiwe ukuze zihlale, ezinokwakhiwa okuqinile nokuqinile okukwazi ukuthwala imithwalo es
Ihinge iyisisetshenziswa esivumela ukunyakaza komnyango noma kwesango endaweni engaguquki. Iklanyelwe ukuhlinzeka ngokulungiswa kwezinhlangothi ezintathu, okuvumela ukuqondanisa okunembayo nokusebenza. Ihinge iphinde ibe nomshini wokugoba ohlinzeka isenzo sokuvala esithambile, esibushelelezi, esivimbela ukulimala komnyango noma uhlaka. Lokhu kulungiswa kwezinhlangothi ezintathu nezici zokuvala zebhafa zenza amahinge abe ingxenye ebalulekile ekwakheni nasebunjiniyela. Zisetshenziswa kabanzi eminyango, emafasiteleni, emasangweni, nakwezinye izinhlelo zokusebenza eziningi, ukuqinisekisa isixazululo esiphephile nesisebenziseka kalula sezinhlobo eziningi ezahlukene zezindawo zokufinyelela. Ngekhono lawo lokuhlinzeka ngokusebenza okushelelayo nokunembayo, amahinge abe yingxenye ebalulekile yanoma iyiphi iphrojekthi yesimanje yezakhiwo noma yobunjiniyela.