Toxick
Splat
seriously, how can you take anything else from that passage. Its clear as can be and has been set in precedent throughout the years through court decisions...... the states have the right to regulate anything not delegated to the fed, or that is prohibited for them to regualte in the constitution.
Perhaps you're aware that The People's Republic of Maryland ALSO has a Constitution, which limits various governmental controls over her citizens, and limits infrigement upon local government's rights.
It's been a while since I've read it, but I'm fairly certain that cigarettes are not addressed within it's pages, and that freedom for the people is the default for non-addressed issues.