What is CHRIS ( Chemical Hazard Response Information System ) code?

Chemical Hazard Response Information System, operated by US coast guard, is designed to provide information essential for proper decision-making during the emergencies involving the water transport of hazardous chemicals CHRIS operates in USA and consists of: –

Regional contingency plans,
Hazard assessment computer system,
Coastguard organization unit
Four reference manual

These manuals refer to emergency operational procedures and also provide basic information which can be used to improve safety standards.

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