Do not make a note for the following:

To account for variant forms of the name appearing on the piece (these will be included in the name authority record)

Sponsors of conferences that are unlikely to remain the same from year to year. Frequently sponsors function merely as funders or local arrangers of the conference and make no contribution to the contents of the publication. Limit notes for sponsors to bodies that are truly responsible for the conference on an ongoing basis, such as the IEEE Computer Society.

A change in the corporate hierarchy that does not result in a change of the name as established in the name authority file (i.e., an intervening body that has been omitted from the established heading changes its name).

See also:

13.5. Issuing bodies notes