• Obscene, offensive, inflammatory, libelous, derogatory or any other ad hominem messages.
• Copyright violations: Anything that appears to be lifted in whole or large part from other sources.
• Commercial messages: Use of this service for commercial purposes is not allowed, except to promote AAJ products and services for AAJ members. Messages posted from any source other than AAJ that require the respondent to pay money to the sender, senders principal or senders' agent to retrieve the information or service are specifically prohibited, unless prior approval is given by AAJ.

• Off topic: The message is a request for AAJ staff service, assistance or information, does not relate to the subject of the list or clearly relates to the subject of a different, more specific justice.org list.
• Should be a private reply: Messages similar to "I've done this or know that, contact me" should be sent to the original author, not the list.
• Unsubscribe Instructions. As these are automatically added to every message and are specific to each recipient, leaving them in your reply, adds substantially to the "noise" content of the message.
• Unnecessary headers or footers: Messages containing excessive visible mail headers and other unnecessary content from e-mail handling systems also add to the "noise" content of the message.
• Lack of substance: The message is a simple yes, no, I agree or I disagree type of message without substantive elaboration.
• Excessive quoting: The message contains significantly more quoted previous messages than new content. When replying to a message remove everything not directly related to the replied to content. Preferably, remove all of the original message or messages except that part to which you are replying but please leave some of the original so your reply has context.
• About justice.org or the operation of the lists: Messages discussing how justice.org or the lists are or should be run or used should be directed to listmanager@justice.org, an open, unmoderated list which anyone can visit. From time to time, AAJ staff may post messages about justice.org or the lists to the lists. Replies to such posts should be private to the author or public to listmanager@justice.org.
• Duplicate posts.

Generally avoiding the above practices helps keep your message easy to read and to reach an audience which has indicated an interest in the kind of message you are posting.