5 CFR § 919.745
How is fact-finding conducted?
November 4, 2020
(a) If fact-finding is conducted—
(1) You may present witnesses and other evidence, and confront any witness presented; and
(2) The fact-finder must prepare written findings of fact for the record.
(b) A transcribed record of fact-finding proceedings must be made, unless you as a respondent and the OPM agree to waive it in advance. If you want a copy of the transcribed record, you may purchase it.