Performance Specification Guide SD-15 18 Specification Requirements Performance Specification Detail Specification Section 3 - Requirements The biggest differences between performance and detail specifications are in Section 3. 1. General States what is required, but not how to do it.
Image caption The Smoke-Free Air Act has helped to cut the number of adult smokers in New York. New York City is marking 10 years since its ban on smoking in indoor public places, with officials saying the move has prevented 10,000 premature deaths.Mayor Michael Bloomberg said that fewer New Yorkers are smoking and we are living longer.en years ago when New York City prohibited smoking in restaurants and bars, many predicted the end of the hospitality, restaurant and tourism industries, the mayor said in a statement on Wednesday to mark the introduction of the Smoke-Free Air Act in 2003.
Congressional hearings were first held in 1939 on proposals to ban radio advertising of alcohol beverages (Russell 1940; U.S. Congress 1939, 1952). Actions by the FTC during 1964-69 led to the 1971 ban of radio and television advertising of cigarettes.