Descriptive summary of Registry services and programs including history, vision, services and capabilities, contacts.

Title	Description	Date	File Type/Size
Substance Registry System (SRS)	Descriptive summary of the Substance Registry System including purpose, services and capabilities, and contents.		KB

Registry related conferences. Information about past conferences including presentations and documentation is available by clicking on the conference title. Registration for future conferences can be executed on-line by clicking on the title and following the instructions.

Training, software, system, administration, and user manuals for users of the registries are listed below. All manuals are downloadable in the file type indicated or otherwise obtainable by clicking on the title.

Document Type	Title	Description	Organization	Author	Date	File Type/Size
User Guide	Substance Registry Services	Guide for the search function of the Substance Registry Services (SRS) for the end user	EPA/OEI		October 2016	KB
User Guide	Substance Registry Services	Guide for the search function of the Substance Registry Services (SRS) for the end user	EPA/OEI		October 2016	KB

These are presentations that have been given on Registry services and related issues. Presentations are downloadable in the file type indicated or otherwise obtainable by clicking on the title.

Topic Type	Title	Description	Organization	Author	Date	File Type/Size
Briefing	Architecture Services	Services Provided by the Data Standards Branch for EPA's Enterprise Architecture	EPA/OEI	Nathan Wilkes	November 12, 2009	KB
Briefing	United States Environmental Protection Agency Office of Environmental Information Enterprise Architecture Program	EPA’s Enterprise Architecture December 2007 EA Working Group Session	EPA/OEI	Nancy Cahill		KB
Web Service	SRS-State Web Service Screens	Existing SRS web services and how state environmental agencies implemented them	OEI/OIC/DSB	John Harman	November 12, 2009	KB

Materials related to the Registries and their development. Reference materials are downloadable in the file type indicated or otherwise obtainable by clicking on the title.

Document Type	Title	Description	Organization	Author	Date	File Type/Size
Poster	Substance Registry Services (SRS)	Poster showing Substance Registry Services (SRS)	EPA/OEI			KB

These may include process models, conceptual models, physical models, data models, or scientific models. They are downloadable in the file type indicated or otherwise obtainable by clicking on the title.

US EPA promulgated information resources management policies and procedures are at: (http://www.epa.gov/irmpoli8/policies.htm.  ID# is 2128.0).