(2) the Board may
(A) adopt other regulations concerning its functions under this subchapter;
(B) conduct appropriate inquiries wherever persons subject to this subchapter are located;
(C) hold hearings;
(D) administer oaths, take the testimony or deposition of any individual under oath, and issue subpenas;
(E) require the Department or a labor organization to cease and desist from violations of this subchapter and require it to take any remedial action the Board considers appropriate to carry out this subchapter; and
(F) consistent with the provisions of this subchapter, exercise the functions the Authority has under chapter
71 of title
5 to the same extent and in the same manner as is the case with respect to persons subject to chapter 71 of such title.