On January 24, 2012, SIFMA released the first Legal Entity Identifier (LEI) sample file to the industry for development and testing purposes. The file contains 2,700 entities that are in scope for the CFTC Swaps Data Reporting rules that are expected to be in place by July 16, 2012.

The LEI sample file can be found on SIFMA’s website:
Download the LEI Sample File