Industrial Relations Act 1971
（重定向自Industrial Relations Act）
The Industrial Relations Act 1971 (c.72) was an Act of the Parliament of the United Kingdom, since repealed. It was based on proposals outlined in the governing Conservative Party's manifesto for the 1970 general election. The goal was to stabilize industrial relations by forcing concentration of bargaining power and responsibility in the formal union leadership, using the courts. The act was intensely opposed by unions, and helped undermine the government of Edward Heath. It was repealed in 1974 when the Labour Party returned to government.