EPA is taking direct final action to amend the Toxic Substances Control Act (TSCA) section 8(a) Inventory Update Reporting (IUR) regulations to allow the electronic submission of information and to make several minor corrections. For the first time, in 2006, reporters of IUR data will be able to use the Internet, through EPA's Central Data Exchange (CDX), to submit information on their chemicals to EPA. In addition, EPA will continue to allow IUR submissions either on CD ROM or on paper. EPA is also correcting two paragraph cross- references and a section heading. Additionally, EPA is clarifying requirements for the reporting of company identification information.