The Air Commerce Act of 1926 .
there are both laws and regulations at the governmental and political party level so...yes
Governments maintain order by establishing laws and regulations.
The Department of Health and Human Services is responsible for the implementation of the HIPPA regulations.
Ministry of Transportation of Ontario (MTO)
The Department of Transportation regulations for open face helmets are prohibiting the usage of open face helmets for motorcycle riders. Open face helmets can be used by bicycle riders.
The secretary of transportation issues regulations regarding airlines, travel, drug trafficking, et cetera. He also oversees national policy and negotiates transportation agreements.
Every governmental establishment has a strict code of conduct and regulations that they must follow.
They propose increasing taxes and governmental regulations.
Probably not. Governmental regulations are becoming increasingly strict concerning all types of visas.
International Air Transportation Association Dangerous Goods Regulations (IATA DGR)
The US Department of Transportation has a website that lists all of the regulations for freightliner vehicles: http://www.fmcsa.dot.gov/rules-regulations/administration/fmcsr/fmcsrguide.aspx?section_type=V
If you ship hazardous materials from, to, within or through the territory of the United States you must comply with the DOT regulations governing transportation of hazardous materials.