Kei te piki haere te kanorau o ngā rauemi o ngā pūtu kirihou pūrerehua, kei te whakapai tonu i te mahi, ā, kei te whānui haere ngā mara tono, ko te nuinga kei roto i ngā mara e waru e whai ake nei:
1. Te umanga taputapu hauora (te whakamarumaru, te kore-aukume, te tiaki taiao, te ārai-pokanoa, te hanga i ngā mīhini me ngā taputapu hauora kia haumaru ake te whakamahi)
2. Te umanga hiko hau (Te wehewehe me te whakamarumaru o te papa PCB ara iahiko chassis)
3. Ahumahi rererangi (whakamaroke, tau ārai-whakararuraru i runga i ngā taputapu hiko)
4. Te umanga taputapu tari (kāore e waikura, he ataahua, he whai hua hoki)
5. Ahumahi matū hinu (ātete pāmahana teitei, ātete matū, ātete waikura, whakaroa i te ora o ngā taputapu)
6. Ahumahi hikohiko (mātao, ārai-pokanoa, mama)
7. Ahumahi whakawhitiwhiti kōrero (whakamaroke, kore-aukume, haumaru)
8. Te umanga hanga kaipuke (ātete waikawa, ātete kawakore, ātete waikura, roa te ora o te tīwiri pūrerehua, te rahi katoa hei whakatutuki i ngā hiahia o ngā wā rerekē.