Only professional engineers who have completed the state of Washington's requirements for licensure in structural engineering are permitted to use the title of S.E. when representing his or her licensing credential, as in, James Smith, P.E., S.E. Use of the title S.E. by any individual who is not licensed in structural engineering as provided in chapter 18.43 RCW, is subject to disciplinary action by the board in accordance with chapter 18.43 RCW and/or chapter 18.235 RCW.