Operational Requirements Document. (DOD) A formatted statement containing performance and related operational parameters for the proposed concept or system. Prepared by the user or user's representative at each milestone beginning with Milestone I, Concept Demonstration Approval of the Requirements Generation Process.
The Office of Research and Development (ORD) is the scientific and technological arm of the U.S. Environmental Protection Agency (EPA). Comprised of three headquarters offices, three national research laboratories and two national centers, ORD is organized around a basic strategy of risk assessment and risk management to remediate environmental and human health problems.
Operational Readiness Demonstration