Section 683.100 - Notice to board of place of practice; responsibility for advertisements; notice given by board(1) Before engaging in the practice of optometry each optometrist shall notify the Oregon Board of Optometry in writing of the address of the place or places where the optometrist is to engage or intends to engage in the practice of optometry and the optometrist also shall notify the board of any change in place of practice. Each optometrist is responsible for any advertisement regarding services rendered at such location.(2) The board shall keep a record showing the registered address of each optometrist.(3) Any notice required to be given by the board to any optometrist may be given by mailing it to the optometrist at the last registered address of the optometrist through the United States mail postpaid.