The Equality Act 2010 consolidates previous legislation to ensure fair treatment in the workplace regarding nine protected characteristics: age, disability, gender reassignment, race, religion or belief, sex, sexual orientation, marriage and civil partnership, and pregnancy and maternity. Significant changes include broader definitions of disability, new protections for transsexual individuals regarding gender reassignment, and the requirement for employers to make reasonable adjustments for disabled employees. The act also emphasizes that discrimination based on pregnancy and maternity, as well as various religious beliefs, is prohibited.