I had never heard of these Orders. Could be a method of enforcing equality law compliance without the expense of going to court.
They say:
We are a prescribed whistleblowing organisation, so if an employee has information that their employer is breaching equality law they can report their concerns to us.
www.equalityhumanrights.com/en/our-work/blogs/using-section-23-agreements-help-organisations-improve-their-approach-equality?utm_source=Twitter&utm_medium=social&utm_campaign=Orlo