Me. Stat. tit. 32 § 18228
A license expires on the date set by the commissioner pursuant to Title 10, section 8003, subsection 4 for the licensing period for which the license was issued. A renewal license is issued for each ensuing licensing period in the absence of any reason or condition that might warrant the refusal to grant a license, upon receipt by the board of the written request of the applicant and the fee for the license as set under section 18229 and upon the applicant's presenting evidence of compliance with the requirements of section 18225. [2013, c. 180, §5(NEW); 2013, c. 180, §6(AFF).]
Licenses may be renewed up to 90 days after the date of expiration upon payment of a late fee as set under section 18229 in addition to the renewal fee as set under section 18229. A person who submits an application for renewal more than 90 days after the licensure renewal date is subject to all requirements governing new applicants under this chapter, including a late fee, renewal fee and additional late fee as set under section 18229, except that the board may waive examination, giving due consideration to the protection of the public. [2013, c. 180, §5(NEW); 2013, c. 180, §6(AFF).]
32 M.R.S. § 18228