An Act to provide for changes in the government of Scotland and in the procedure of Parliament and in the constitution and functions of certain public bodies.
In response to the royal commission's report, James Callaghan's Labour government brought forward proposals to establish a Scottish Assembly. In November 1977 a Scotland Bill providing for the establishment of a Scottish Assembly was introduced; it received the Royal assent on 31 July 1978.
Assembly members would have been elected by the "first past the post" system. The Scottish Assembly would have had the power to introduce primary legislation, to be known as "Measures" (rather than Acts), within defined areas of competence.
Meetings of the Scottish Assembly would have been held at the Old Royal High School in Regent Road, Edinburgh; the former school hall was adapted for use by the Scottish Assembly, including the installation of microphones and new olive green leather seating.
The Scotland Act included a requirement for a "post-legislative" referendum to be held in Scotland to approve the Act's coming into force. During its passage through Parliament, an amendment introduced by George Cunningham (a Scot who represented an English seat) added a further requirement that the approval at the referendum be by 40% of Scotland's total registered electorate, rather than by a simple majority.
The referendum was held on 1 March 1979. A total of 1,230,937 (51.6%) voted at the referendum in favour of an Assembly, a narrow majority of about 77,400 over those voting against. However, this total represented only 32.9% of the registered electorate as a whole. The Labour government accepted that the act's requirements had not been met, and that devolution would therefore not be introduced for Scotland.
In 1998 a new Scotland Act was passed, leading to the establishment of the Scottish Parliament. A key difference between the two acts is that under the 1978 legislation a very limited number of specific powers would have been devolved to Scotland, whereas under the 1998 legislation it is the powers reserved to Westminster which are specifically limited; everything not mentioned in the 1998 act is automatically the responsibility of the Scottish Parliament.