(a) A credit union organized under the laws of this state may convert to a credit union under the laws of the United States:
(1) on an affirmative vote by a majority of the members voting at a meeting called for that purpose; and
(2) by complying with any rule adopted by the commission to facilitate the conversion.
(b) On the issuance of a charter by the National Credit Union Administration, the credit union:
(1) ceases to be a credit union incorporated under this subtitle; and
(2) is no longer subject to the supervision and regulation of the commissioner and department.

(c) The converted credit union shall file with the commissioner a copy of the charter issued to the credit union by the National Credit Union Administration. Failure to file the required copy of the charter does not affect the validity of the conversion.