Low-Level Radioactive Waste Policy Amendments Act of 1985

You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10.

# Requirements
- If you don't know the subject at all, return an empty list.
- If the subject is not a named entity, return an empty list.
- Include at least one triple where predicate is "instanceOf".
- Do not get too wordy.
- Separate several objects into multiple triples with one object.

Subject: Low-Level Radioactive Waste Policy Amendments Act of 1985
Description of subject: The Low-Level Radioactive Waste Policy Amendments Act of 1985 is a U.S. federal law that established a framework for states to manage and dispose of low-level radioactive waste, notably leading to constitutional challenges over federalism in New York v. United States (1992).