The Corona-Norco Unified School District prohibits bullying. This includes, but is not limited to, discrimination, harassment, intimidation and bullying based on the actual or perceived characteristics set forth in Penal Code section 422.55 and Education Code section 220, and disability, gender, gender identity, gender expression, nationality, race or ethnicity, religion, sexual orientation, or association with a person or group with one or more of these actual or perceived characteristics. Bullying is defined in Education Code section 48900(r).