>For example, I really doubt that department going to find listings in their own

vs.

> The Commission on Human Rights accepts and investigates complaints of discrimination filed by members of the public, including complaints alleging violations of the new salary transparency protection.

Also there really isn't a profit motive for companies to try to cheat this. Internally HR departments already have the salary ranges for the jobs list so it's not like they're doing extra work to come up with that.

And now that everyone will be listing the salaries it's in a company's interest to list accurate numbers. A falsely low minimum and employees that have other options/are paid better at their current job don't even apply. A falsely high maximum and companies waste time doing interviews and giving offers to people that turn it down because they were expecting a much higher offer.