Wyo. Stat. § 6-3-104: Arson; fourth degree; penalties.

(a) A person is guilty of fourth-degree arson if he intentionally starts a fire or causes an explosion and intentionally, recklessly or with criminal negligence destroys or damages any property of another as defined in W.S. 6-3-103(c) which has a value of less than two hundred dollars ($200.00).

(b) Fourth-degree arson is a misdemeanor punishable by imprisonment for not more than one (1) year, a fine of not more than seven hundred fifty dollars ($750.00), or both.