 Nyorai kuenderera mberi kwechikamu chino - CIMS yakaongororwa zvizere muna 2014 zvichitevera kudengenyeka kwenyika kweCanterbury muna 2010-2011, njodzi yePike River Mine muna 2010, uye MV Rena yakamira muna 2011. Gwaro rakadzokororwa ra2014 rinobatanidza huwandu hwepamusoro hwechiitiko uye kurongeka kwekupindura kwechimbichimbi, zvinoenderana negadziriro nemabasa anotsanangurwa muNational Civil Defense Emergency Management Plan National CDEM Plan. Mune dzimwe nzira, National CDEM Plan yakafanana neUnited States Department of Homeland Securitys National Response Framework. 