Nāku te hanga i ngā kete tārai VDE-whakaaetanga, hei whakamahi i te haumanu pūmotu me te whakarite. E ai ki ngā kaiwhakahaere tārai, kei roto i ngā kete nei ngā kaiwheako whakatuwhera, ngā kaiwhakawehenga, me ngā kaiwhakaaturanga paewhiri, kāore i te take i ngā ture matika VDE mō te tiaki i te haumanu pūmotu. He pai ki ngā kaiwhakahaere pūmotu me ngā kaiwhakahaere taumata, he aha ngā mata o ngā kaiwhakahaere korotihi, me ngā kaiwhakahaere kore-tīrau, hei tiaki i te haumanu i te wā o te mahi i runga i ngā tae-āniwaniwa. Ka noho pakari ngā kaiwhakarato kē, ka whakawhiwhia ngā tārai, ka whakapakari te whakahaere me te whakaaetanga mō te mahi pūmotu.