Hei whakarāpopototanga, he tino tika, he tino whai hua, he tino ngāwari, he tino haumaru, he ngāwari hoki te whakahaere i roto i tēnei karetao whakarewa ahumahi. He taputapu whakarewa aunoa tino pai hei whakakapi i ngā mahi ā-ringa, hei whakaoti rapanga mahi, hei whakapai ake i te kounga o te hua, hei whakanui ake hoki i ngā hua o te whakaputanga.
Hei tāpiritanga, kua paahitia e ā mātou hua he maha ngā tiwhikete kounga o te ao, me te kounga pono me te mahi pumau. I mua i te wehenga atu i te wheketere, ka tirotirohia ia karetao whakarewa kia maha ngā whakamātautau auau tae atu ki te whakamātautau mahi tonu, te kimi tika, te whakamātautau pānga whakarewa me te whakamātautau mahi haumaru hei whakarite kei te pai te āhua o ia taputapu e tukuna ana ki ngā kiritaki.
Mai i te tirohanga o te hokinga mai o te haumitanga mō te wā roa, he nui te utu mahi a te karetao whakarewa, ā, he roa te ora ratonga. I muri i te hoko kotahi me te whakatūnga, ka taea te mahi pumau mō ngā tau maha me te iti o te utu tiaki o ia rā. Mā te whakapai ake i te whai huatanga o te whakaputa, te reiti tohu hua me te whakaiti i ngā utu mahi ka taea e ngā umanga te whakahoki mai i te utu haumitanga i roto i te wā poto, me te kawe mai i ngā painga ōhanga pumau me te nui mō te wā roa.