The Commission may (i) employ such officers, assistants, and other employees it deems necessary for the performance of its duties; (ii) arrange for and compensate medical and other experts and reporters; (iii) arrange for attendance of witnesses, including witnesses not subject to subpoena; and (iv) pay from funds available to it all expenses reasonably necessary for effectuating the purposes of Article VI, Section 10 of the Constitution of Virginia and the provisions of this chapter, whether or not specifically enumerated herein. The Attorney General shall, if requested by the Commission, act as its counsel generally or in any particular investigation or proceeding. The Commission may employ counsel, notwithstanding the provisions of § 2.2-510.