(a) Application for an appeal of a laboratory service may be filed with the supervisor in the office or the director of the laboratory facility that issued the certificate or laboratory report on which the appeal analysis covering the commodity product is requested.

(b) The application for an appeal of a laboratory service shall state the location of the lot of the commodity product and the reasons for the appeal; and date and serial number of the certificate covering the laboratory service of the commodity product on which the appeal is requested. In addition, such application shall be accompanied by the original and all available copies of the certificate or laboratory report.

(c) Application for an appeal of a laboratory service may be made orally (in person or by telephone), in writing, by e-mail, by facsimile, or by telegraph. If made orally, written confirmation shall be made promptly.