[This section is effective January 1, 2008]

1. (A) Each licensee and apprentice must maintain on file with the board a current street address at which they may be found.
2. (B) Each licensee and apprentice must notify the board in writing within fifteen days of any change in residential address, office address, or office telephone number.
3. (C) Service of any notice upon a licensee who cannot be found at the last known address provided by the licensee may be made by leaving with the director, or designee, a copy of the notice and any accompanying documents along with proof of attempted service at the last known address. The board may set aside and reopen a proceeding upon satisfactory showing by the licensee of good cause as to why the licensee did not receive service of the notice.