Washington Revised Code Title 18. Businesses and Professions § 18.380.050. Licensure or certification requirements

(i) Graduation from a master's or doctorate degree program in behavior analysis or other natural science, education, human services, engineering, medicine, or field related to behavior analysis approved by the secretary;

(ii) Completion of a minimum of two hundred twenty-five classroom hours at graduate level instruction in specific behavior analysis topics, as determined in rule;

(iii) Successful completion of a supervised experience requirement, consisting of a minimum of one thousand five hundred hours, or an alternative approved by the secretary by rule; and

(iv) Successful completion of an examination approved by the secretary;

(i) Graduation from a bachelor's degree program approved by the secretary;

(ii) Completion of one hundred thirty-five classroom hours of instruction in specific behavior analysis topics, as determined by the secretary in rule; and

(iii) Successful completion of a supervised experience requirement, consisting of a minimum of one thousand hours, or an alternative approved by the secretary by rule;

(i) Successful completion of a training program of at least forty hours that is approved by the secretary; and

(ii) Any other requirements determined by the secretary in rule;