Pono e hoʻomaopopo i ka pili ʻana o nā mea pahū a me ka lepo i nā kūlana hoʻokō like ʻole. Ua hōʻoia ʻia nā mea pahū kinoea e like me ke kūlana pahū-hōʻike uila ʻāina GB3836, ʻoiai nā mea pahū lepo e hahai ana i ka maʻamau GB12476.
Ua kūpono nā lako pahū kinoea no nā kaiapuni me nā kinoea puhi ahi a pahū, e like me nā mea kanu kemika a me nā keʻena kinoea. Ma ka lima ʻē aʻe, Ua hoʻolālā pono ʻia nā lako pahū lepo lepo no nā wahi me kahi kiʻekiʻe o ka lepo hikiwawe.