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We have n't required Internet service providers to pay the per-minute " access charges " that are imposed on long-distance carriers . Prior to that time it had been the generally accepted doctrine that the canal system was a legitimate field for political manipulation , and as a result nearly the whole roster of employees had been changed with each change of administration . The State had previously made a beginning of the Hudson River terminals . " but it was in the left-hand margin ( another place users do n't initially look ) and had scrolled off the screen long before users found the information they were looking for. Remember : many users arrive directly at your article from a search engine , and have n't visited the rest of your site . As late as 1979 , even after labour legislation had been changed , emerging unions were recognised at only 4 factories . The Agricultural Policy Framework ( APF ) recognizes that conserving biodiversity is important for agriculture , and has therefore listed biodiversity as one of its environmental goals .