Relevant excerpt
Electronic communication facilities shall not be used to access or transmit electronic communication which promote or contain offensive, unlawful or inappropriate content, including, but not limited to content that is slanderous, defamatory, harassing, vulgar, threatening, intimidating, offensive, or that promotes hate or violence; or which is racially inflammatory or inappropriate; or which is pornographic, or sexually offensive; or which consists of offensive comments based on gender, or any other content that denigrates or demeans persons on the basis of race, age, gender, national origin, disability, religion, sexual orientation or any basis protected by law. This prohibition shall not apply to educational and professional work that requires such access or transmission.