Much of Woolston is zoned for industrial activities. One of these activities is the storage and distribution of bulk fuel, an important lifeline for the city in the event of an emergency, such as a significant earthquake. At present we have two risk management areas relating to the bulk fuel storage terminals in Chapmans Road, Woolston. The risk management areas, or the overlays, are defined areas around the two bulk storage terminals. Their purpose is to manage the risks to people at nearby properties from the storage, use, distribution and disposal of hazardous substances at the site. They also aim to ensure that activities at nearby properties don’t compromise the terminals.