Discrimination because of gender identity is any action based on a person's sex or gender, intentional or not, that imposes burdens on an individual or group and not on others, or that withholds or limits access to benefits available to other members of society. This can be overt or subtle, and includes systemic discrimination, such as that which arises from the application of a non-inclusive rule or policy.
Harassment is a form of discrimination. It includes comments, jokes, name-calling, or behaviour or display of pictures that insults or offends you or puts you down because of your gender identity.
This means that no person should be treated differently while at work, at school, trying to rent an apartment, eating a meal in a restaurant, or at any other time, because of their gender-identity.