This prerequisite requires setting goals for the green cleaning program and demonstrating the management’s commitment to implementing a green cleaning program in spaces controlled by the management. To earn the associated credit (IEQc3.1) the project team has to demonstrate that a comprehensive green cleaning program has been implemented in at least 90% of the occupied areas of the building. Thus, in a multi-tenant building where the tenants are responsible for their own cleaning programs, project teams should not expect many challenges regarding prerequisite compliance, but complying with IEQc3.1 will require coordination with tenant cleaning services.