While I would normally poke fun at Taxachusetts, this is an idea which needs to spread. Governor Romney has just signed "Nicole's Law". It requires installation oc CO alarms in all residences which have fossil fuel burning appliances or have attached enclosed garages. The press release states that there have been 3000 CO incidents per year, and an alarming number of deaths. This law can eliminate virtuall all the deaths. I add my strong personal recommendation to install CO alarms in all residences where applicable.