[Scientific bases of improving the regulations of hazardous cargo transportation]

The authors report their experience on improvement of Rules for Transportation of Dangerous Load and related legal documents and recommendations. The materials necessitate systematic research in urgent medical care, transport hygiene, ecology and all fields forming basic science for improvement of Rules for Transportation of Dangerous Load. The article considers scientific and informational value of emergency cards escorting dangerous load (exemplified by high concentrations of hexamethylene diamine).