This act extends certain basic labor rights and protections to domestic workers. Specifically, this measure prohibits an employer from discharging or discriminating against an individual employed as a domestic in compensation or in terms, conditions, or privileges of employment because of that individual's race, sex including gender identity or expression, sexual orientation, age, religion, color, ancestry, disability, or marital status; applies the wage and hour laws to domestic workers except for individuals employed in domestic services on a casual basis and individuals providing companionship services for the aged or infirm; and adds definitions of “casual basis”, “companionship services for the aged or infirm”, and “domestic service” to the state’s wage and hour laws.