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Developer Resources

Reader Aids

Reader Aids help people use FederalRegister.gov and understand the federal rulemaking process. Reader Aids information is not published in the Federal Register.

Bulk Data

Bulk data is currently only available in XML format.

The U.S. Government Publishing Office (GPO) and the National Archives’ Office of the Federal Register (OFR) partnership is offering bulk data downloads of Federal Register XML files to the general public via Data.gov and FDsys at https://www.govinfo.gov/bulkdata/FR. Information on the legal status, authenticity, and schema of the Federal Register XML renditions can be found in the User Guide Document – Federal Register XML Rendition at https://www.govinfo.gov/bulkdata/FR/resources.

Federal Register data originates with the files used to produce the print and PDF editions. During the publication process these are transformed into bulk XML files made available by the Government Publishing Office (GPO). Additional MODS files that contain metadata about each document are also produced at the same time.

API

While not a bulk data source, you can access the cleaned and normalized data that powers FederalRegister.gov via our API. You can learn more here.