PSE
I-1.Ukuhlolwa kwezinto ezingenayo: kuqhuba uhlolo olubanzi lwezinto ezingenayo ezingenayo kunye namacandelo ombane wamandla ukuqinisekisa ukuba uyahlangabezana neenkcukacha kunye nemigangatho ebekwe ngumthengi.Oku kubandakanya ukujonga izinto ezifana neplastiki, isinyithi kunye nocingo lobhedu.
I-2.Ukuhlolwa kwenkqubo: Ngexesha lenkqubo yokuvelisa, iintambo zihlolwe rhoqo ukuze kuqinisekiswe ukuba imveliso ihambelana neenkcukacha kunye nemigangatho ekuvunyelwene ngayo.Oku kubandakanya ukujonga inkqubo yendibano, uvavanyo lombane kunye nesakhiwo, kunye nokuqinisekisa ukuba imigangatho yokhuseleko igcinwa kuyo yonke inkqubo yokuvelisa.
3.Ukuhlolwa kokugqibela: Emva kokuba inkqubo yokuvelisa igqityiwe, umgca ngamnye wamandla uhlolwe ngokucokisekileyo ukuqinisekisa ukuba uyahlangabezana nemigangatho yokhuseleko kunye neenkcukacha ezibekwe ngumthengi.Oku kubandakanya ukujonga imilinganiselo, ukulinganiswa kombane kunye neelebhile zokhuseleko ezifunekayo kukhuseleko.
I-4.Uvavanyo lokuSebenza: Ibhodi yamandla iye yavavanywa ukusebenza ukuqinisekisa ukusebenza kwayo okuqhelekileyo kunye nokuthotyelwa kweemfuno zokhuseleko lombane.Oku kubandakanya ukuvavanya ubushushu, ukuhla kwamandla ombane, ukuvuza kwangoku, ukubeka phantsi komhlaba, uvavanyo lokuwisa, njl.
I-5.Uvavanyo lweSampuli: Yenza uvavanyo lwesampulu kumgca wamandla ukuze uqinisekise ukuthwala kwayo kunye nezinye iimpawu zombane.Uvavanyo lubandakanya ukusebenza, ukuqina kunye novavanyo lokuqina.
I-6.Isiqinisekiso: Ukuba umgca wamandla uphumelele zonke iinkqubo zokulawula umgangatho kwaye udibana neenkcukacha kunye nemigangatho ebekwe ngumthengi, ngoko unokuqinisekiswa ngokusasazwa kwaye uthengise ngakumbi kwiimarike.
La manyathelo aqinisekisa ukuba iintambo zombane ziyenziwa kwaye zihlolwe phantsi kwemilinganiselo engqongqo yolawulo lomgangatho, okukhokelela kwimveliso ekhuselekileyo, ethembekileyo nesebenzayo.