 Regulation of prostitution passed to this Act, but retained the concept of normative social citizenship based on honest labour.In practice, the law was used less and less, was successfully challenged in court in 1967, and was replaced in 1969 by the Social Services Act of 1980, till the Prohibition of Purchase of Sexual Services Act of 1999 (amended 2005).Sweden has had an active debate on gender equality since the 1960s, and this has resulted in a number of institutional structures such as the Ministry of Equal Status (1976) and the Equal Opportunities Ombudsman (1980).