It is hereby declared to be the purpose of this article to authorize and provide old-age and survivors insurance coverage for certain officers and employees of the city who are eligible therefor under the provisions of title II of the Federal Social Security Act, as amended, and implemented by chapter 126, Arizona Laws of 1951, as amended, being A.R.S. title 38, chapter 5, article 1.
(1953 Code, ch. 20, ยง 28)