Hoʻohana mua ʻia nā kaʻa pahu hau no ka lawe ʻana i nā waiwai haʻahaʻa -maha, ma nā wahi ma lalo iho nei:
1. ʻO ka lawe ʻana i nā meaʻai: ʻO kēia ka ʻiʻo, ka iʻa, nā mea kanu, nā huaʻai, a me nā huahana waiu. Hiki ke mālama ʻia kēia mau meaʻai hou a maʻemaʻe i nā mahana haʻahaʻa, e kū ana i nā manaʻo o ka mea kūʻai.
2. ʻO ka lawe ʻana i nā lāʻau lapaʻau: Pono kekahi mau lāʻau lapaʻau kūikawā i nā wela haʻahaʻa no ka lawe ʻana, ʻaʻole wale no ka hōʻoia ʻana i ko lākou pono akā no ka pale ʻana i ka ʻino a i ʻole ka wela i ka wā o ka lawe ʻana.
3. ʻO ka lawe ʻana i nā huahana olaola: Aia kēia me nā ʻanoʻano, nā mea kanu, a me nā pua. Pono kēia mau waiwai i nā wela haʻahaʻa no ka lawe ʻana e mālama i ko lākou hou.
4. ʻO ka lawe ʻana i nā kemika: Pono kekahi mau mea kemika i nā wela haʻahaʻa no ka mālama ʻana i mea e pale ai i nā pilikia palekana e like me ka pahū, ka leakage, a me ka ʻino.
