<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.kikosi kazi maritime kamati ya usalama wa imo imeanza maandalizi ya kanuni katika mwaka 1961, kwa ushirikiano wa karibu na umoja wa mataifa kamati ya wataalamu juu ya usafiri wa bidhaa dangerous, ambayo ripoti 1956, imara mahitaji ya kimsingi kwa ajili ya usafiri wa bidhaa hatari zote njia za usafiri.  <response>: the un model regulations were first published in 1957 establishing minimum requirements applicable to the transport of hazardous materials by all modes of transport. 