Key Sustainability Risks Risk Management — Community Relations – Maintaining community support and goodwill for APA’s activities. — Encroachment – urban encroachment around existing pipeline easements can increase the potential for damage with pipeline location changes. — Supplier practices – working with our suppliers to manage environment, safety and social responsibility issues. — APA engagement with community interests including through local sponsorships. — Community education and communication for construction activities including “Dial Before you Dig” (DBYD) service.