Ibibazo byinshi byavutse bifitanye isano no gupakira ibicuruzwa birimo gusimbuza ibicuruzwa, kubika nabi bigatuma ibiciro byiyongera bitewe no kwangiza ibicuruzwa na karito yabo.Byongeye kandi, kontineri usanga buri gihe ifite ibyangiritse, ibumba, ibimeneka, nibiti bibora, bishobora kugira ingaruka kubusugire bwibicuruzwa byawe mugihe cyo gutanga.
Igenzura ryumwuga rizagabanya byinshi muribyo bibazo kugirango inzira yo koherezwa itunguranye.Igenzura nkiryo rikorwa kubwimpamvu nyinshi.
Igenzura ryambere rya kontineri ryarangiye mbere yo gupakira kubintu nkubushuhe, ibyangiritse, ifu, nibindi.Mugihe gupakira birimo gukorwa, abakozi bacu bagenzura ibicuruzwa, ibirango, uko bapakira, hamwe namakarito yoherejwe, kugirango bemeze ingano, imiterere, nibindi bisabwa.