The Board may renew a temporary elevator mechanic license for additional 30 day periods as long as a licensed elevator mechanic is unavailable and the holder of the temporary license remains an employee of the certifying licensed elevator contractor. To renew the temporary elevator mechanic license, the licensed elevator contractor shall submit the following: A written notification to the Board that a shortage of license elevator mechanics continues; A completed renewal application on a form the Board provides; and A nonrefundable renewal fee pursuant to COMAR 09.35.01.01. The Board may refuse to renew the temporary license of a temporary licensee if the Board determines that the individual has had an adequate opportunity to obtain licensure under Public Safety Article, §12-827, Annotated Code of Maryland.