The following FReeppost contains the Associated Press report on the matter, as published in the Rocky Mountain News.
It is hopefully more clear for you than the CST piece.
Thank you. Interestingly the US is claiming that the retention of the information about the conviction by the State means the record has not been truely expunged. That seems to be true.
I wonder in what order the federal laws where passed so that the expungement order came before or after the fed law regarding domestic violence?