Which of the following is NOT typically considered a level of national law?

The question asks which of the given options is NOT typically considered a level of national law.

The options are:
1. State
2. Regional
3. International
4. Local

National law generally refers to the law applicable within a nation or country. It can be enforced at a state or regional level within that country. International law governs relations between nations. Local laws, while existing within a nation, aren't typically considered a level of national law in the same way that state or regional laws are. Therefore, "International" is the most appropriate answer because it does not usually represent a level within a single nation's legal framework.

**International**