confirmatory tests. The original specimen and the original Federal CCF must

laboratory shall retain the original Federal CCF and transmit to the MRO a ..... copy of the original Federal CCF signed by a certifying scientist

original positive, adulterated, or substituted test result(s), the licensee or ..... permit retesting, either Bottle B or the original single specimen is lost in ..... records any matter that could link the donor to the original positive ..... specified in subpart D of this part, but may not consider the original

retesting of an aliquot of the original specimen or the analysis of any split ..... aliquot of the original specimen or an analysis of any split specimen (Bottle ..... MRO may request retesting of the original specimen before making this ..... an aliquot of the original specimen be sent for reanalysis to another HHS

reconfirm the original test result. For alcohol testing only, cancelled ..... original urine specimen to further support a validity test result

accurate representation of the original records; (2) Prevents the ..... original records. (c) The licensees and other entities specified in

validity screening and initial validity and drug tests. The original specimen ..... bottles and the original Federal CCFs must remain in secure storage. Licensee ..... personnel shall ensure that the original Federal CCF is packaged with its