"We are currently updating our definition for Treason. We hope to have the definition for Treason available within the next few weeks. Please visit us soon." 
"You mean sleeping with someone not your wife while you're still married isn't adultery anymore? How many other words have had their meaning changed while I wasn't paying attention?"
http://www.legal-explanations.com/definitions/adultery.htm
http://www.legal-explanations.com/definitions/treason.htm
They seem to have removed the bright line, or moved it into storage.
"We are currently updating our definition for Treason. We hope to have the definition for Treason available within the next few weeks. Please visit us soon."