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Search for light pollution laws around the world!

Whether you are researching light pollution or advocating for laws in your community, we hope this database will support your work.  

The U.S. Statutory Law is complete at the State level; work is ongoing to populate county and municipal ordinances.

U.S. Case Law Search

Search U.S. court opinions on light pollution.

U.S. Statutory Law Search

Search U.S. state statutes (laws passed by state legislatures) as well as county and municipal ordinances (laws passed by local county or parish governments).

Non-U.S. Law Search

Search light pollution laws from nations globally.

International Agenda

Peruse all international light pollution laws.