No, they do not. The Federal Government alone has the power to tax and regulate conmmerce.
The Commerce power.
yes
While there is a fine line between regulation and control, the Constitution gives congress authority over interstate commerce in Article I, Section 8, the Interstate Commerce Clause. In order to exercise this authority, the government must have a legitimate reason for passing regulations affecting interaction between the states.
it's simple. congress
yes
Congress can help pass laws to regulate marijuana, but they are not the sole authority.
Congress has authority to regulate interstate commerce. From the constitution:Section 8- Power of CongressTo regulate Commerce with foreign Nations, and among the several States, and with theIndian Tribes;
to regulate commerce
The power to regulate commerce
The power to regulate commerce.
Congress cannot regulate intrastate commerce or commerce within a state. The U. S. Congress regulates interstate commerce or that between two states.
regulate trade
yes
regulate medium congress passed