13 CAR § 28-507. Allowable expenses

(a) The following is a list of some of the more frequently used allowable costs: (1) Historical, architectural, or archeological research necessary to implement and carry out project work; (2) Architectural, engineering, or contractor fees necessary to implement and carry out project work; (3) Supplies and materials, as indicated in the detailed project description; (4) Rental or lease of project equipment; (5) Exterior restoration; and (6) Structural repairs. (b) To be considered allowable, all costs must appear in the approved work-cost breakdown.