Te mīhini falekō mo ngā whakamahi rorohiko he mīhini matataki e taea ana te whakarite i ngā huringa nui o te whenua rorohiko. Ko te haumaru he mea nui rawa i roto i tēnei whenua, me pēhea ai ngā mīhini falekō e whakamahi nei mo ngā kaiwhakapakoko rorohiko kia whakaritea ki ngā ture me ngā paearu nui. Kua whakaritea ngā mīhini i konei i runga i ngā ingoa kai e pai ana mo te kai-tukituki me ēngari kahore i te pai mo te mate, hei whakamana i te kore whakamamae ki ngā mahi rorohiko. E whakamahi ana ngā poraka, ngā pikihiwi, me ngā taunga kia whakarereke atu, ka whakamātau hoki ki ngā ture paearu, pērā i ēnei kua whakaritea e te FDA (Kaiwhakahaere Kai me ngā Whakamamae) me ētahi atu wāhanga ture rangatira o te ao. No te mea hoki ko te haumaru, kāore i whai pūtake tonu te mīhini hei whakamahi i te pai o te tuhinga. Ko te tuhinga mārama me te pai rawa he mea nui mo ngā lālani rorohiko, nā tēnei e hanga ana i ngā korero nui pērā i ngā ingoa whakamarumaru, ngā tohu rite, ngā rā putu, me ngā barakoa. He mīhini falekō mo ngā mahi rorohiko kua whakaritea hei whakaputu i ngā tuhinga tika me te kontrata whero nui, kia mōhio ai te kōrero. Ka whai hoki i te pai o te whakapae ki tētahi momo whakapakoko rorohiko e rahi ana, ina whakauru ai ngā pakipaki, ngā poaka, me ngā kāti. Ko tēnei hei whakamana i te mea kāore i wehe i te wā o te mahi, ahakoa i te whakaritea ki ngā huringa taiao e rerekē ana, pērā i te huangaro, ngā huringa werawera, me te tirotiro. Ahakoa, ka hiahia hoki te mīhini falekō mo ngā whakamahi rorohiko kia noho tonu i ētahi atu whenu. Pērā i te mea kua whakaaetia e ia ki ngā āhua whakamahia ai i ngā mahi whakatika me te whakamahitahi i ngā mahi rorohiko. Ki te whai ake te whenua rorohiko, me te nui ake i te whakaaro mo te haumaru o te tangata whai, me te whakamahi anō o ngā mahi, ka hiahia hoki te whiwhi i ngā mīhini falekō pai, kia whakaritea ki ngā ture, hei whakatupu i te hiranga anō i ngā whakarite mīhini me ngā momo hanga.