In some countries, such as the United States, they are regulated at the national level by a single agency.

Brazil is the most well-known federal government that regulates lawyers at the national level.

Television operators are no longer regulated at the national level.

Radio announcers are no longer regulated at the national level.

"The system makes sense because you want blood flow to be regulated at the level of each tissue," he said.

Goods and activities that are beyond the effective control of any one State are regulated at the global level.

There is no added value in regulating this subject at the European level.

In this regard, there is definitely a need for such cascade agreements to be better regulated at the international level.

We tend to think this matter, which relates to the management of pension funds, should instead be regulated at the national level.

It has never been regulated at the federal level.