Credentialing by endorsement.
RCW 18.53.035
in effectAn applicant holding a credential in another state may be credentialed to practice in this state without examination if the board determines that the other state's credentialing standards are substantially equivalent to the standards in this state.
An applicant holding a credential in another state may be credentialed to practice in this state without examination if the board determines that the other state's credentialing standards are substantially equivalent to the standards in this state.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=18.53&full=trueFetched: 6/29/2026
