The environmental division of Great American Insurance Group has launched enhanced premises environmental liability insurance policy with liability limits of up to $35m per occurrence, and $70m in aggregate.

The 10-year term enhanced policy covers several new exposures faced by site owners, operators, property managers and tenants, including, contingent business interruption, emergency response costs, green building materials, methamphetamine labs, and biological hazards.

Great American environmental division president John Reynolds said: "This innovative coverage further solidifies Great American Insurance Company as one of the leading insurers in the environmental liability arena."

Great American provides a portfolio of environmental insurance products to retail and wholesale brokers in the US and Canada.