It's likely that the boy and girl living spaces are far apart, and it's likely that they're not permitted in each other's spaces for things like good-night snuggles.
McCain, like his opponent Barack Obama, acknowledges the link between human activity and global warming, and supports reducing emissions by cap and trade - whereby companies have a certain number of permits (like credits) for their annual output of greenhouse gas emissions, and can buy and sell extra permits from each other.
The European picture is more complex than these charts suggest, because under the European Trading Scheme companies across the continent can trade emissions permits between each other.
They point to the detail in your policy that would allow you to set tough "baselines" for industries, allowing them to buy and sell emissions permits from each other.
To keep compliance costs down, EPA's regulation lets plants trade pollution permits with each other.
The Constitution permits each chamber to deny the other the ability to adjourn for more than 72 hours.
For safety reasons, children were not permitted to touch each other.
There are also newspapers like "Novaya Gazeta", in which different parts of society in Moscow are permitted to critique each other and it is tolerated, generally, because it isn't a big TV channel that might have a mass popular effect, its audience is educated people in Moscow.
This marked a departure from WTO treaties, where only sovereign nations -- not corporations -- were permitted to challenge each other's regulatory regimes.
Rounds were not timed but instead lasted until a man was knocked down, with fighters permitted to wrestle each other to the ground.
Initially, the prisoners were kept in solitary confinement for all but half an hour a day, and were not permitted to address each other or their guards.
