Allowing Community Registrations in the Standards Tree

Standards Tree The standards tree is intended for types of general interest to the Internet community. Registrations in the standards tree MUST be either:

in the case of registrations associated with IETF specifications, approved directly by the IESG, or
registered by a recognized standards-related organization using the "Specification Required" IANA registration policy (which implies Expert Review), or
approved by the Designated Expert(s) as identifying a "community format", as described in .

The first procedure is used for registrations from IETF Consensus documents, or in rare cases when registering a grandfathered (see Appendix A) and/or otherwise incomplete registration is in the interest of the Internet community. The registration proposal MUST be published as an RFC. When the registration RFC is in the IETF stream, it must have IETF Consensus, which can be attained with a status of Standards Track, BCP, Informational, or Experimental. Registrations published in non-IETF RFC streams are also allowed and require IESG approval. A registration can be either in a stand-alone "registration only" RFC or incorporated into a more general specification of some sort. In the second case, the IESG makes a one-time decision on whether the registration submitter represents a recognized standards-related organization; after that, a Media Types Reviewer (Designated Expert or a group of Designated Experts) performs the Expert Review as specified in this document. Subsequent submissions from the same source do not involve the IESG. The format MUST be described by a formal standards specification produced by the submitting standards- related organization. The third case is described in . Media types in the standards tree MUST NOT have faceted names, unless they are grandfathered in using the process described in Appendix A. The "owner" of a media type registered in the standards tree is assumed to be the standards-related organization itself. Modification or alteration of the specification uses the same level of processing (e.g., a registration submitted on Standards Track can be revised in another Standards Track RFC, but cannot be revised in an Informational RFC) required for the initial registration. Standards-tree registrations from recognized standards-related organizations are submitted directly to the IANA, where they will undergo Expert Review prior to approval. In this case, the Expert Reviewer(s) will, among other things, ensure that the required specification provides adequate documentation.

Community Formats in the Standards Tree Some formats are interoperable (i.e., they are supported by more than one implementation), but their specifications are not published by a recognized standards-related organization. To accommodate these cases, the Designated Expert(s) are empowered to approve registrations in the standards tree that meet the following criteria:

There is a well-defined specification for the format
That specification is not tied to or heavily associated with one implementation
The specification is freely available at a stable location
There are multiple interoperable implementations of the specification, or they are likely to emerge
The requested name is appropriate to the use case, and not so generic that it may be considered 'squatting'
There is no conflict with IETF work or work at other recognised SDOs (present or future)
There is evidence of broad adoption

The Designated Expert(s) have discretion in applying these criteria; in rare cases, they might judge it best to register an entry that fails one or more. Note that such registrations still go through preliminary community review (Section 5.1), and decisions can be appealed (Section 5.3).