Public Service Association  The Public Service Association () or PSA is the largest democratic union in New Zealand representing the interests of members working in government departments, local government, the health sector, crown agencies, state-owned enterprises and community and government-funded agencies. Membership is approximately 70,000 . The PSA represents members on workplace issues, negotiates collective employment agreements and advocates for strong public services. The PSA is affiliated to the New Zealand Council of Trade Unions and Public Services International. Though its origins go back to 1890, The New Zealand Public Service Association officially dates from 31 October 1913. The early history of the PSA is one of dogged resistance to cuts in pay and conditions. Public servants were poorly paid and were often forced to take pay cuts when the economy stalled. In 1931, for example, all public servant salaries were cut by 10%. Many public servants suffered acute hardship. It was only loans from the Public Service Investment Society, set up by the PSA in 1928, that prevented many of them falling into the clutches of loans sharks. Working conditions were sometimes poor and unhygienic. An overcrowded Wellington department was described by the PSA as "a compromise between a hot-house and a tin shed erected by amateur carpenters". With a change of government in 1936, the PSA began to have some success with its advocacy for public servants. A five-day working week for public servants was introduced. Salaries were restored to 1931 levels, and public servants given the right to become politically involved. By mid-century, the PSA was a confident, energetic organisation. In 1950 membership was nearly 30,000, 83% of the total public service roll. A major focus of the 1950s was discrimination against women, which was built into the salary scales. By the end of the decade the PSA advocacy had borne fruit, with the passing of Government Service Equal Pay Act. By the 1970s the PSA was again in resistance mode as pressure came on public sector pay as a result of an economic downturn. It was a decade of political turbulence and industrial unrest. In 1979 the PSA faced the biggest crisis in its existence. In response to notice of strike action by electricity workers, the Government introduced the Public Service Association Withdrawal of Recognition Bill. The bill would have given the Government the power of seize all the assets of the union and vest them in the Public Trustee. In the face of mass protests and a PSA offer to submit the dispute to mediation, the Government backed down and withdrew the bill.