Campaign for Real Ale recent times CAMRA has obtained benefits for its members from some commercial organisations and increasingly some licensed premises offer members price reductions on real ale (and sometimes cider and perry). CAMRA is organised on a federal basis, with numerous independent local branches, each covering a particular geographical area of the UK, that contribute to the central body of the organisation based in St Albans. It is governed by a voluntary unpaid national executive, elected by the membership. The local branches are grouped into 16 regions across the UK, such as the West Midlands or Wessex. CAMRA publishes the "Good Beer
India pale ale IBU with alcohol in the range 5% to 8%. The modern incarnation is described as "A hoppy, moderately-strong, very well-attenuated pale British ale with a dry finish and a hoppy aroma and flavour". Some beers, for example Greene King IPA and Charles Wells Eagle IPA are marketed with the initials IPA despite actually being examples of ordinary bitters. In the opinion of the Campaign for Real Ale, "so-called IPAs with strengths of around 3.5% are not true to style", although IPAs with an abv of 4% or lower have been brewed in Britain since at least the 1920s. Strong and