I should point out that I'm not a lawyer and I'm not qualified to give legal advice.
There has been much discussion about judicial committees lately and how to handle and possibly record them.
Naturally, the question of the legality of recording judicial committees is a concern. My understanding of the law in the U.S. is that it is legal to record private conversations in most states provided at least one party consents to the recording. In the other states, it is required to get the consent of all parties to record a private conversation.
However, it would be reasonable to ask whether or not a judicial committee is a private conversation and whether the elders have a reasonable expectation of privacy. If the elders don't have a reasonable expectation of privacy, then it might not be illegal to record them, even in states that normally require consent from all parties.
I will make some observations and then ask for your comments.
1. Most judicial hearings outside the Witness world are public
2. Appeals sometimes take place where others review the events of the judicial committee.
3. An elder takes notes during the proceedings.
4. The Watchtower Society has resisted any attempts by courts to interfere or rule on the legality of their internal procedures. It would be unusual if they asked a court to investigate one of their judicial committees in an attempt to prosecute someone for recording it. Doing this could set a dangerous precedent that could result in courts ruling on the legality of other aspects of judicial committees.
5. Jehovah's Witnesses claim to follow the Bible and the precedent in the Bible is for these types of judicial matters to be public. It could be considered an unconstitutional interference with religion for a court to investigate and rule on whether these committees are public or private.
6. The judicial committees generally take place in buildings that are open to the public.
7. I believe some courts have ruled that clergy penitent privilege doesn't apply to judicial committees and that elders may occasionally have to testify about the proceedings of a judicial committee.
8. The results of a Judicial committee often get communicated to the Watchtower Society and the congregation.
9. Judicial committees involve implied and or explicit threats that could involve violations of the accused's civil rights. ( I don't know if this is relevant legally, but I have a hard time imagining a person being prosecuted for recording threats to himself.)
It appears to me that elders might not have a reasonable expectation of privacy during judicial committees. I welcome your comments and observations.