Urea is a white crystalline substance with the chemical formula CO(NH2)2; it is highly water soluble and contains 46% nitrogen. Urea is considered an organic compound because it contains carbon. It was the first organic compound ever synthesized by chemists; this was accomplished in the early 1800s.
State Laws and Regulations. State legislatures make the laws in each state. State courts may review these laws and remove them if they think they do not agree with the state's constitution. Find state laws and regulations with the Law Library of Congressâs guide for each state.
The Difference Between Laws and Regulations. The difference between laws (statutes) and regulations is sometimes misunderstood. Congress, and only Congress, enacts laws. The Motorboat Act of 1940, the Federal Boating Act of 1958 and the Federal Boat Safety Act of 1971 are all examples of laws which were enacted by Congress.