We take a thoughtful, systematic and rigorous approach to safety. We place the highest priority on the safety of our employees, customers, partners and communities in everything we do. Our simple systematic and rigorous approach includes understanding all potential risks, taking action to prevent harm, and learning from our experiences. Safety doesn’t mean doing things the same way every time. It means being willing to change how we work when something isn’t safe. We constantly challenge ourselves to find better ways to do things so that we can keep people safe while getting our work done.