(1) ukhetho lwezixhobo. Kukho ezinye iingxaki ekukhetheni izixhobo zamachiza, ezinjengokukhethwa ngamava (ngaphandle kokubala okwenyani, okanye ukubalwa kwedatha engonelanga), ukuqhubela phambili ngokungaboniyo, kunye nophando olunganelanga lwedatha ebonakalayo, echaphazela kakhulu ukusebenza kunye noqoqosho lwezixhobo.

(2) ukufakwa kwezixhobo kunye noqeqesho. Kwinkqubo yokufakela izixhobo zamachiza, inkqubela phambili yokwakha ihlala ihoywa ingqalelo, ingawuhoyi umgangatho wokwakha, okhokelela ekwandeni kweendleko zokugcina izixhobo kwixesha elizayo. Ukongeza, uqeqesho olungonelanga lokugcinwa kwezixhobo zokusebenza kunye nokusebenza kwabasebenzi kukwabeka imingcipheko kulawulo nokugcinwa kwezixhobo zoxubo mayeza.

(3) utyalo-mali olunganelanga kulawulo nokugcinwa kolwazi. Namhlanje, nangona amashishini amaninzi ebaluleke kakhulu kulawulo lwezixhobo kunye nokugcinwa, kunye nokugcinwa kweerekhodi zokugcinwa kwezixhobo kunye nerekhodi yeeparamitha ezisisiseko kwaye zenziwe ezinye, kodwa ezinye iingxaki zisekho, ezinjengobunzima bokubonelela ngokuqhubekayo idatha yokugcinwa, ukungabikho kolwazi olusebenzayo lwezixhobo zonyango, ezifana neenkcukacha, imizobo, njl.

(4) inkqubo yokulawula. Ukunqongophala kwenkqubo yolawulo olusebenzayo kunye neendlela, okubangela ulawulo lwabasebenzi bokugcinwa kwezixhobo zonyango alwanelanga, umsebenzi wolondolozo lwabasebenzi ukungabikho komgangatho, ulawulo lwezixhobo zonyango kunye nenkqubo yokugcinwa kokushiya iingozi ezifihlakeleyo zokhuseleko.