Ohio Revised Code Title XLVII. Occupations Professions § 4758.23

(A) In rules adopted under section 4758.20 of the Revised Code, the chemical dependency professionals board shall establish codes of ethical practice and professional conduct for the following:

(B) The codes for individuals identified under division (A)(1) of this section shall define unprofessional conduct, which shall include engaging in a dual relationship with a client, former client, consumer, or former consumer; committing an act of sexual abuse, misconduct, or exploitation of a client, former client, consumer, or former consumer; and, except as permitted by law, violating client or consumer confidentiality.

(C) The codes for individuals identified under division (A)(1) of this section may be based on any codes of ethical practice and professional conduct developed by national associations or other organizations representing the interests of those involved in chemical dependency counseling. The codes for individuals identified under division (A)(2) of this section may be based on any codes of ethical practice and professional conduct developed by national associations or other organizations representing the interests of those involved in prevention services. The board may establish standards in the codes that are more stringent than those established by the national associations or other organizations.