Every agent, operator or employee of any telegraph office who willfully refuses or neglects to send any message received at such office for transmission, or willfully postpones the same out of its order, or willfully refuses or neglects to deliver any message received by telegraph, is guilty of a misdemeanor. Nothing herein contained shall be construed to require any message to be received, transmitted or delivered unless the charges thereon have been paid or tendered.
Idaho Code § 18-6717