As an integral part of Jefferson Lab's Integrated Safety Management System (ISMS), the Environmental Management System (EMS) manages risk to the environment in a similar fashion as it manages risk to workers and the public. Like the ISMS, this is achieved by identifying and managing risk to the environment through proper planning, operational controls, and continual improvement. Jefferson Lab's Site Sustainability program is integrated into the EMS.

This EMS applies to all Jefferson Lab facility operations and to its entire population. Activities, products, or services that involve interaction with the environment are designated environmental aspects. These environmental aspects are reviewed and prioritized annually, and measurable goals for improvement are set, tracked and communicated.

Jefferson Lab's EMS conforms with ISO 14001-2004 and is evaluated every three years.

The EMS has been developed to:

• Identify activities and services with the potential for environmental impacts.
• Manage, control, and mitigate the impacts of these activities and services.
• Maintain compliance with applicable environmental protection requirements.
• Promote the long-term stewardship of TJNAF's and our neighbors' natural resources.
• Encourage understanding and promote dialogue with interested parties.
• Assess performance, implement corrective actions where needed, and ensure continuous improvement.

• The Environmental Management System Program Description describes the process by which the EMS is executed.
• The Site Sustainability Plan describes the process by which this program is implemented.
• The Annual Site Environmental Report is prepared and distributed annually in accordance with DOE guidance. This report represents a primary communication element with parities interested in the EMS.