(b) Determination of reasonableness of fees. In determining the reasonableness of the fee sought for an attorney, agent, or expert witness, subject to the limits set forth above, the administrative law judge shall consider the following:
- (1) If the attorney, agent, or expert witness is in private practice, his or her customary fee for like services;
- (2) The prevailing rate for similar services in the community in which the attorney, agent, or expert witness ordinarily performs services;
- (3) The time actually spent in the representation of the applicant;
- (4) The time reasonably spent in light of the difficulty or complexity of the issues in the proceeding; and
- (5) Such other factors as may bear on the value of the services provided.