Each rover was only supposed to operate for 90 days, but both far exceeded that time frame.
The government said suspension of the rules will operate for a limited period between 15 and 28 April.
The two governments expect the scheme to operate for the next 30 years or longer, possibly until 2050.
But these usually operate for only half the day, just as most schools are open in the mornings only.
So I built a business that could operate for many years, generating enough income to sustain my quality of living.
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In 2004 the airline lost its licence to operate for an offence that industry sources say is normally punishable by a fine.
She later found a doctor who has agreed to operate for free.
Doing so will help provide much needed certainty to invest in capital-intensive projects such as power plants that operate for 40 years or longer.
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Analysts and industry players expect the glut in shipping capacity to last for several years given that vessels often operate for around 25 years.
Spirit and Opportunity were designed to operate for three months.
An emergency backup generator is only allowed to operate for 200 hours every year and only in the event of an emergency power failure or for routine testing and maintenance.
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The Pentagon believes it can operate for at least two months before any furloughs are necessary, but has to warn its civilian workforce that furloughs could be coming, the official said.
If financing can be finalized and Cape Wind is eventually built, the Interior Department's lease will allow it to operate for 25 years, which is the average lifespan of a wind farm.
These sites typically require diesel generators to support the batteries, and due to the lengthy charge time necessary for lead acid batteries, the generators are often forced to operate for extended periods.
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Madoff was able to operate for years with little apparent oversight from the Securities and Exchange Commission, and it's not clear regulators would have caught on to his crimes had his sons not turned him in.
"The new body will have greater independence from Government and greater freedom to manage its resources and maximise its income but with the right safeguards in place to operate for the long-term benefit of people, nature and the economy, " he said.
The latter's batteries can be charged off the electrical grid (which is almost entirely powered by non-oil fuels) and operate for upwards of twenty miles without using a drop of gasoline, and for a fraction of the cost of oil-based fuels.
It can only operate for 12 hours at a time, which will keep humans in the area, but its ability to run untethered below storms and cold Arctic winds should dramatically expand the territory that researchers can cover during their share of a larger five- to six-week journey.
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Thanks to a combination of "stealthy" characteristics that make it very difficult to detect and target, the ability to operate for sustained periods at supersonic speeds and its extraordinary agility, the Raptor seems likely to secure for years to come something Americans have taken for granted in every conflict since World War II: air superiority essential to victory on the ground.
To reiterate, backup generators are cheap because they are dirty and designed to operate only for short periods of time.
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IBM, which provided a grant to RPI to operate Watson for three years, sees it as a way to help it boost the computer's cognitive capabilities.
They clearly need to co-operate, for they face similar challenges.
In the event of a prolonged power blackout, backup generators frequently run out of fuel or suffer performance problems when they operate continuously for more than a few days.
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Some of the conditions we have to work and operate in for long periods of time lack basic things like electricity and running water, before you get on to providing the security that we're there to do.
After the official launch, it will operate initially for at least four hours a day, rising to nine hours - from 1500 to midnight - over the coming years, showcasing programmes from across all of the BBC's stations.
In California alone (as part of a settlement with the State over issues occurring suring the CA energy crisis over a decade ago) NRG has agreed to build and operate infrastructure for at least 200 fast-charging (480 volt) stations, and a minimum 10, 000 level 2 (240 volt) stations in businesses and multi-unit dwellings.
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Over the longer haul, the firm hopes to charge companies and universities for using it to advertise jobs, and to operate a marketplace for laboratory materials.
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She stressed that sustainability was a priority for the government, highlighting that the bill would introduce a duty for local councils and other bodies to co-operate in planning for sustainable development.
So I revved up our IT department, which being a small business means me working over a weekend, and created a few more Facebook pages for the sites we operate, along with signage for local visitors leading them to these sites.
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