Official status of this Camera Controlled (LCA) Document version, default is 'Draft'.
'Approved_with_Redlines' indicates that approved redline changes are in effect for this document, as recorded in a separate Change Notice.
'Approved_Source_File' is used to flag the file from which the approved PDF was generated, and thus indicate which source file should be used as the starting point for the next set of revisions.
Entered by the Camera Project Office.