The laws include: Sex Discrimination Ordinance (SDO): This ordinance prohibits unlawful discrimination in employment on basis of sex, marital status, pregnancy or parental status. Disability Discrimination Ordinance (DDO): Such law forbids any form of discrimination based on disability in the workplace. Family Status Discrimination Ordinance (FSDO): This ordinance bans discrimination in employment on the basis of family status as defined by whether or not one is married, has children or is pregnant. Race Discrimination Ordinance (RDO): Under this ordinance, it is unlawful to discriminate in respect of employment in terms of race, colour, descent, national or ethnic origin.