C4291655_HL7V3.0

An individual which is authorized to declassify information based on a determination that the information no longer requires protection against unauthorized disclosure. The individual marks the information being declassified using computable and human readable security labels indicating that this is copy of previously classified information is unclassified in accordance with applicable security labeling policies. The labeling policies provide instructions on whether and if so how the security labels may be later reclassified [i.e., upgraded or used in derivative classification] in a manner that preserves the overridden original classification binding and provenance.