Construction and Development Case Studies The Tower Companies GreenShape, LLC Regulations NEW: Changes to the District's Stormwater Fee (effective May 1, 2009) Stakeholder Meetings on Soil Erosion and Sediment Control and Stormwater Management Regulations Resources Green Roofs in the District Stormwater Pollution Prevention Plans for Construction Activities The Construction Industry Compliance Assistance Center Pollution Prevention (P2) for Construction Contractors