34.1-9-804. Security interest unperfected before July 1, 2013. (a) A security interest that is an unperfected security interest immediately before July 1, 2013, becomes a perfected security interest: (i) Without further action, on July 1, 2013, if the applicable requirements for perfection under this title, as amended by the 2013 amendments, are satisfied before or at that time; or (ii) When the applicable requirements for perfection are satisfied if the requirements are satisfied after that time.
Wyoming Legal Code