Edgar Kaufmann Jr. gave Fallingwater to the Western Pennsylvania Conservancy more than two decades before his death, in order to ensure proper maintenance and presentation to the public.

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Also under international law, an occupying power has the responsibility for the restoration and maintenance of public order and safety.

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So it's always balancing between the maintenance of public order, on the other hand being a real host to the fans.

BBC

It is essential to the maintenance of good order and discipline that the UCMJ be preserved as the preeminent code of conduct for U.S. service personnel.

CENTERFORSECURITYPOLICY: Center For Security Policy

Iqbal Cheema said they were arrested "to ensure the maintenance of public order, " under a regulation that allows authorities to detain suspects for up to three months without charge.

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This is a problem for railway bridges too, according to Network Rail, and it employs scuba divers among its maintenance crew in order to spot damage to bridges - not to mention abseilers - to deal with some of its seafront lines.

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The thrill-ride expert says that during the recent recession, theme parks around the world went into maintenance-only modes in order to reduce operating costs.

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Analysts at Goldman Sachs suspect that many refiners used their spring maintenance cycle to upgrade their equipment in order to handle heavier, dirtier crudes.

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We have always known that the physical infrastructure that we build requires care, maintenance, and an ongoing investment in order to maintain or improve the status quo.

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Due to the ongoing repairs, the village owners use a full-time stonemason and maintenance man to keep the buildings in good order.

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Estimated costs of things like lawn maintenance, repairs, and keeping the appliances in working order are needed to really get a good idea of just how much it costs to maintain the home.

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The employers generally fund the development and maintenance of the child-care centers and subsidize the services in order to lower costs for employees.

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