Whakatakotoria hei whakamahere i te pūnaha pūnaha, ka tukuna ngā pūhanga wai rere ki roto i ngā whatu kaha me ngā whakaputa pūnaha pai raweke. Kei reira pai ki te tuku i te pūnaha pai me te whakaiti i te kaiwhakauru, he pai noa ki ngā wāhi kitea iti, ngā whare hangi, me ngā wāhi nui, ka tuku i te pūnaha pai. Ko te whakatū kaha ka uhi i ngā taiao kino, ā, ko ngā tohu kē, pērā i te tirohanga a-mataara me ngā kauwhata whakamahana hoki, ka whakapai i te whanaketanga. Ka tuku mai mātou i te tautoko tuatahi, mai i te whakarite take whakahirahira ki te tiaki i muri i te hoko, hei whakamana i te pai o te mahi.