Laptops 2019 - 1974, Health and safety at work etc act 1974 – legislation explained, Health and safety at work etc act 1974 . the health and safety at work etc act 1974 (also referred to as hswa, the hsw act, the 1974 act or hasawa) is the primary piece of legislation covering occupational health and safety in great britain.. 1973 oil crisis - wikipedia, The effects of the embargo were immediate. opec forced oil companies to increase payments drastically. the price of oil quadrupled by 1974 to nearly us$12 per barrel (75 us$/m 3) this price increase had a dramatic effect on oil exporting nations, for the countries of the middle east who had long been dominated by the industrial powers seen to have taken control of a vital commodity.. Stills, nash & young crosby - csny 1974 (pure audio blu, This shopping feature will continue to load items. in order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading..