Ariz. Rev. Stat. Ann. § 15-341. Prescribe and enforce policies and procedures to prohibit pupils from harassing, intimidating and bullying other pupils on school grounds, on school property, on school buses, at school bus stops, at school-sponsored events and activities and through the use of electronic technology or electronic communication on school computers, networks, forums and mailing lists. (https://codes.findlaw.com/az/title-15-education/az-rev-st-sect-15-341.html)
H.B. 2415 – (signed by Governor on April 19, 2011) Includes harassment, bullying, and intimidating with the use of electronic technology.
H.B. 2368 (2005): requires school district governing boards to adopt and enforce procedures that prohibit the harassment, bullying and intimidation of pupils on school grounds, school property, school buses, school bus stops and at school sponsored events and activities.
Criminal electronic harassment: http://www.azleg.gov/ars/13/02921.htm