This tool provides access to facility-level, form-by-form TRI data but does not include analyses of the TRI data, such as national trend analyses. These trends will be available in the spring Public Data Release after undergoing extensive data quality checks. In the reporting year 06 (RY06), e-FDR incorporates the changes finalized in the North American Industry Classification System (NAICS) and the TRI Burden Reduction Rule. For example, the NAICS Rule requires facilities to report NAICS codes instead of Standard Industrial Classification (SIC) codes, and the Burden Reduction Rule expands the eligibility to use the Form A in lieu of the more detailed Form R.