355.12—Charge for service.
The fees to be charged and collected by the Administrator shall be at the rates specified in §§ 391.2, 391.3, and 391.4 respectively for base time; for overtime, including Saturdays, Sundays, and holidays; and for certain laboratory services which are not covered under the base time, overtime, and/or holiday costs. Such fees shall reimburse the Service for the cost of the inspection service furnished.