Crime Analysts Should Use Email for Dissemination for All of the Following

Crime analysts should use email for dissemination for all of the following cases except:

A) For requesting information from a group of people that can be provided to the crime analyst by simply replying to the email.
B) For any regularly produced crime analysis product, whether it is produced daily, weekly, monthly, or even yearly for a few or many people.
C) For sending information to one person or a small group of people fulfilling a one-time specific request.
D) For anything that is the equivalent to an official departmental memo.