Which field must note extradition limitations if the code is not I or A?

The Miscellaneous Field is the correct choice because it is designed to capture additional information that does not fit neatly into other specified fields within NCIC data entries. When the code does not fall under the categories I (interstate) or A (active warrant), extradition limitations must be thoroughly noted in this field. The Miscellaneous Field allows for the documentation of relevant data such as legal stipulations or limitations related to extradition that impact law enforcement's ability to pursue suspects across state lines.

Capturing this information is vital for law enforcement agencies to understand the full context of a warrant or an offense, as there may be specific legal barriers that prevent extradition even if a warrant exists. Therefore, any pertinent information about extradition limitations is therefore recorded in the Miscellaneous Field for comprehensive understanding and enforcement actions.