RESPECTFUL WORKPLACE?

I find it very strange indeed that TRIMET  has the audacity to put forth the argument that conduct out of the workplace can create a disrespectful workplace.

A disrespectful workplace can only be in the workplace, no where else! 

How does my publishing an over the air radio transmission, which is perfectly legal, violate this:
Policy

It is TriMet’s policy that all employees be able to work in a productive, respectful atmosphere, free from harassment by co-workers, supervisors, managers, independent contractors, or other individuals. Harassment on the basis of gender, pregnancy, race, national origin, ethnicity, sexual orientation, religion, age, disability, gender identity, military/veteran status, political affiliation, or any other group protected by law is strictly prohibited under this policy. Retaliation on the basis of a complaint or report of harassment is also strictly prohibited and will not be tolerated.

Employee conduct on and off the job is expected to continuously comply with the requirements set forth in essential functions and selection criteria of the job description.