To subscribe, send the command:
SUB POLICE-L FirstName LastName (using your own name)
in the body, not the Subject: line, of e-mail to:
LISTSERV@LISTSERV.UA.EDU
For a more detailed explanation of what POLICE-L is all about, you might want to read over this article from the FBI Law Enforcement Bulletin.
Questions may be directed to the list owners at the following address:
POLICE-L-Request@LISTSERV.UA.EDU