When a new term is needed
Create a new term if:
A word or phrase represents a net new concept;
a word or phrase is needed in order to create a new Common Control;
a word or phrase is widely used throughout a document AND:
appears in or directly corresponds with a Common Control
conceptually cannot be adequately expressed without a formal definition
is a proper phrase (i.e. don’t tag ‘information’ and ‘security’, tag ‘information security’)
is taggable and appears in the Glossary or Definitions section of the document