Wyo. Stat. § 41-13-111: Prohibited acts; penalties.

(a) No person shall intentionally or knowingly deface, alter, remove or destroy a vessel hull identification number (HIN) or an engine or outboard motor serial number.

(b) No person shall intentionally or knowingly provide false information in a report required pursuant to W.S. 41-13-105(c).

(c) Any person who fails to register and affix an assigned registration number to a motorboat as required by this act, operates an unregistered or unnumbered motorboat unless authorized by this act or fails to report a watercraft accident as required by W.S. 41-13-105 is guilty of a misdemeanor and shall be fined not more than one hundred dollars ($100.00) for each violation.