The regulations, which will take effect over the next two years, will cover about 20 percent of benzene emissions in the United States.
The site covers 30,000 places in 68 cities, most of them in the United States.
Combined, the two will cover 18,700 miles in Canada and the United States, with 24,600 employees.
He said the invitation covered cities in the United States, Canada and Mexico.
It covers the laws for the development, regulation, and disposal of nuclear materials and facilities in the United States.
Currently, there are more places covered in the United States but a new design and function for the website is coming soon.
The tour covered 10 cities in the United States from July 11 - August 1.
Several Japanese newspapers have reporters covering him in the United States.
"Death panel" is a political term that originated during a 2009 debate about federal health care legislation to cover the uninsured in the United States.