Are sub-national jurisdictions permitted to have smoke-free laws?
Yes
If yes, are they allowed to be more stringent than national law?
Yes
If yes, do one or more sub-national jurisdictions have smoke-free laws more stringent than national law?
No
A brief comment on the extent of sub-national legislation:
While some States have public smoking restrictions, none are more protective than the requirements and restrictions under the National Tobacco Control Act and the National Tobacco Control Regulations.
