1. Background 1.1 Open Government Directive 1.2 Data Quality Viewpoints: 1.2.1 Federal Data Architecture Subcommittee 1.2.2 Data Management Association 1.2.3 Interagency Working Group on Digital Data 1.2.4 Ken Orr 1.2.5 Michael Daconta 1.2.6 Mills Davis 1.3 Strategy 1.4 History 2. EPA Report on the Environment 2.1 EPA’s Web and Electronic Versions 2.2 My First Semantic Publishing Version (2004) 2.3 My Second Semantic Publishing Version (2007) 2.4 My Third Semantic Publishing Version (2010) 3. Suggestions 4. Questions and Answers