Minn. Stat. § 153B.45
Subd. 1. Submission of license renewal application.
A licensee must submit to the board a license renewal application on a form provided by the board together with the license renewal fee. The completed form must be postmarked no later than January 1 in the year of renewal. The form must be signed by the licensee in the place provided for the renewal applicant's signature, include evidence of participation in approved continuing education programs, and any other information as the board may reasonably require.
Subd. 2. Renewal application postmarked after January 1.
A renewal application postmarked after January 1 in the renewal year shall be returned to the licensee for addition of the late renewal fee. A license renewal application postmarked after January 1 in the renewal year is not complete until the late renewal fee has been received by the board.
Subd. 3. Failure to submit renewal application.
(a) At any time after January 1 of the applicable renewal year, the board shall send notice to a licensee who has failed to apply for license renewal. The notice shall be mailed to the licensee at the last address on file with the board and shall include the following information: