The Montana Supreme Court determined there was no coverage for the insured due to a lack of property damage during the policy period. Truck Ins. Exchange v. O'Mailia, 2015 Mont. LEXIS 54 (Mont. Feb. 17, 2015).

The insured plumbing company, Lolo Plumbing & Heating, installed a water heater at Famous Dave's restaurant. At the time of installation, the insured had a CGL policy with Truck. The policy provided coverage from July 10, 2006 to November 29, 2009.

On March 12, 2010, three years after the water heater was installed, a burning smaell was detected in the restaurant's mechanical room. The fire department turned off the water heater and asked that a plumber look at it. Diamond Plumbing & Heating was called and replaced the combustion air fan assembly, but did not further examine the water heater.