Any licensee who signs a board approved affirmation that they are not engaged in the practice of land surveying is eligible for inactive license status. Those with inactive status are prohibited from land surveying practice as defined in chapter 18.43 RCW. A licensee on inactive status may reinstate their license to active status by written request to the board and payment of any applicable fees. In the first year of reactivated practice the licensee may be required by the board to collect an additional fifteen PDH.