This memo defines the publication stream for RFCs from the Internet Research Task Force. Most documents undergoing this process will come from IRTF Research Groups, and it is expected that they will be published as Informational or Experimental RFCs by the RFC Editor. Status of this Memo This document is not an Internet Standards Track specification; it is published for informational purposes. This document is a product of the Internet Research Task Force (IRTF). The IRTF publishes the results of Internet-related research and development activities. These results might not be suitable for deployment. Documents approved for publication by the IRSG are not a candidate for any level of Internet Standard; see.