Washington State Sellers Take Note! Carbon Monoxide Alarms are Required
Effective April 1st, 2012 (not an April Fools joke!), Washington State Law (RCW 19.27.530) requires the seller of any owner-occupied single-family residence to equip the residence with carbon monoxide alarms (commonly called “CO alarms”) in accordance with the state building code before a buyer or any other person may legally occupy the residence following the …