A cikin Nuwamba 2021, ICAO Groupsungiyoyin Kaya masu haɗari sun ba da shawarar a cikin taron: la'akari da rage haɗarin jigilar batir lithium, ana ba da shawarar ƙara 30% na SOC zuwa sassan umarnin marufi PI967, PI966, PI974, PI910 da sauran sassan ana jigilar batir lithium daidai da UN 3481 da UN3171.
Wadannan su ne sauye-sauyen da aka tsara:
Lokacin aikawa: Maris-02-2022