1. Hoʻohana nui ʻia i ka ʻaila ʻaila, ka ʻaila hoʻomaʻemaʻe, ka ʻoihana kemika, ka pūʻali koa a me nā wahi pōʻino ʻē aʻe a me nā paepae aila waho, nā pahu aila a me nā wahi ʻē aʻe no ka kukui maʻamau a me nā kukui hana;
2. He kūpono no ka hoʻomālamalama ʻana i ka ikehu hoʻōla pāhana a me ke pani ʻana i nā wahi paʻakikī;
3. He kūpono no ka pōʻaiapuni kinoea pahū wahi 1, ʻāpana 2;
4. Lewa pahū: papa ⅡA,ⅡB,ⅡC;
5. He kūpono no ka lepo lepo ma ka wahi 22, 21;
6. He kūpono no nā koi palekana kiʻekiʻe, nā wahi pulu;
7. He kūpono no nā kaiapuni mai -50 ℃ a +50.