The document "Detecting Implementation of CDR's in Common Lisp Runtimes" has been submitted by Marco Antoniotti and has been accepted as CDR document 14. According to the CDR process, this document is now in its initial stage and will be finalized on July 31, 2013, unless withdrawn by the author beforehand. See http://cdr.eurolisp.org/document/14/ for the details of this document.
-- Pascal Costanza