He otinga utu-pai, he otinga pono hoki te putea paru mō te tiaki me te whakau i ngā utanga i roto i ngā taraka, ngā ipu me ngā tereina.
He mea hanga te putea paru hei whakakī i ngā āputa me te ārai i te nekenga o ngā utanga, hei whakaiti i te tūponotanga o te pakaru i te wā e kawe ana. Mā tēnei ka āwhina i te whakaiti i te ngaronga o ngā hua, ā, ka whakarite kia tae atu ō taonga ki tō rātou ūnga i roto i te āhua pai. Hei tāpiri, mā te whakamahi i ngā putea paru ka taea te whakapai ake i te haumaru mō ngā kaimahi mā te waihanga i tētahi taiao utanga pumau, haumaru hoki.