(1) More protective laws, agreements, programs and plans. Nothing in this Chapter shall be construed to supersede any provision of any federal, state, or local law, collective bargaining agreement, or employment benefits program or plan that provides:
(a) greater leave benefits for victims of domestic violence, sexual assault, or stalking than the rights established under this Chapter; or
(b) leave benefits for a larger population of victims of domestic violence, sexual assault, or stalking (as defined in such law, agreement, program or plan) than the victims of domestic violence, sexual assault, or stalking covered under this Chapter.
(2) Less protective laws, agreements, programs and plans. The rights established for employees who are victims of domestic violence, sexual assault, or stalking and employees with a family or household member who is a victim of domestic violence, sexual assault, or stalking under this Chapter shall not be diminished by any federal, state or local law, collective bargaining agreement or employment benefits program or plan.