1. Short title This Act may be cited as the Expanding Transparency of Information and Safeguarding Toxics (EtO is Toxic) Act of 2018 . 2. Definitions In this Act: (1) Air Assessment The term Air Assessment means the National Air Toxics Assessment published by the EPA Administrator. (2) ATSDR Administrator The term ATSDR Administrator means the Administrator of the Agency for Toxic Substances and Disease Registry of the Department of Health and Human Services. (3) EPA Administrator The term EPA Administrator means the Administrator of the Environmental Protection Agency. (4) Information System The term Information System means the Integrated Risk Information System of the EPA Administrator. 3. Strengthening and improving Air Assessment (a) Findings Congress finds that— (1) since 1996, the Air Assessment has helped Federal, State, and local air quality specialists determine which air toxics and emission source types may raise health risks in certain communities; (2) the Air Assessment is released every 3 years, and the data in the National Air Toxics Assessment is used— (A) to identify locations of interest for further study; (B) to prioritize pollutants and emission sources; and (C) to inform monitoring programs; and (3) the Air Assessment is a key public health tool that helps reduce cancer risks and other serious health effects. (b) Publication requirements The EPA Administrator shall publish— (1) an updated Air Assessment not less frequently than once every 2 years; (2) each updated Air Assessment described in paragraph (1) not later than 180 days after the date on which the data for the Air Assessment have been finalized by the EPA Administrator