The Commission may compensate participants for any or all of the following costs:

(a) Salaries for participants or employees of participants;

(b) Fees for consultants, experts, contractural services, and attorneys that are incurred by participants;

(c) Transportation costs;

(d) Travel-related costs such as lodging, meals, tipping, telephone calls; and

(e) All other reasonable costs incurred, such as document reproduction, postage, baby-sitting, and the like.