Header Information Law and Legal Definition

According to 15 USCS § 7702 (8), [Title 15. Commerce and Trade; Chapter 103. Controlling the Assault of Non-Solicited Pornography and Marketing] the term header information means “the source, destination, and routing information attached to an electronic mail message, including the originating domain name and originating electronic mail address, and any other information that appears in the line identifying, or purporting to identify, a person initiating the message.”