The Latest News:

USIBD's LOA 2016 V.0_1 is Ready for Public Review: New Heritage Applications Included

Nearly one year after the initial release of USIBD's LOA Specification the new Version 2 is to be officially released later this year.  While the known structure of the LOA, separating the measured validation from the represented validation, is maintained in the new version, users can also now use the LOA for Heritage applications.