When an e-mail TO: an ESM in an FFD is being acquired and assembled for delivery, the EPA Mail Clerk compares its' fields' content to Preferences Category entries in the following order and classifies it as 'wanted' if:
... a Private criteria entry matches "FROM:" content.
... a Wanted criteria entry matches "TEXT" content.
... a Public criteria entry matches "TO:" content.
Since there is no provision for the mailbox owner to originate traffic from the ESM in an FFD, the EPA Mail Clerk processes only incoming Internet e-mail in such domains.
When an e-mail TO: a GAM or GMM in an FFD is being acquired and assembled for delivery, the EPA Mail Clerk compares its' fields' content to the Group's Preferences Category entries in the following order and classifies it as 'wanted' if:
... A GANames criteria entry matches "FROM:" content.
... A GADomains criteria entry matches "FROM:" content .
... A GAWanted criteria entry matches "TEXT" content .
... A Private criteria entry matches "FROM:" content.
... A Wanted criteria entry matches "TEXT" content.
... A Public criteria entry matches "TO:" content.