The Board of Trustees may issue a subpoena as the Board of Trustees considers necessary to: Properly administer and enforce State Personnel and Pensions Article, Division II, Annotated Code of Maryland, and COMAR Title 22; and Compel any person served with the subpoena to: Attend and testify as a witness at a hearing before the Board of Trustees; Produce documents and tangible items; or Both attend and testify as a witness at a hearing before the Board of Trustees and produce documents and tangible items. Except as provided in Regulation .02B(2) of this chapter, the Board of Trustees exercises its subpoena power by and through the Executive Director of the Retirement Agency as the Board of Trustees’ delegee.