A charge of $5 shall be made for each appeal filed under § 29.90 and the fee for an appeal inspection, sampling, or weighing shall equal the fee for the original inspection, sampling, or weighing from which the appeal is taken, plus any charges for travel or other expenses incurred in hearing the appeal: Provided, That when a material error in the certificate or sample from which the appeal is taken is found by the appeal inspector the charge and fee shall be waived.
[13 FR 9474, Dec. 31, 1948; 19 FR 57, Jan. 6, 1954, as amended at 46 FR 62394, Dec. 24, 1981]