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What is the outstanding construction feature of the largest single-dish radio telescope?
Federal Regulation
Laws and rules established by the federal government to govern the conduct of individuals, businesses, and other entities within the United States.
Toxic Substances
These are chemicals or compounds that can cause harm to humans, animals, or the environment when they are released or exposed to living organisms.
Public Water Supply System
Infrastructure and facilities used to collect, treat, and distribute potable water to the public.
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A federal law in the United States aiming to ensure the quality of Americans' drinking water by setting standards for contaminants and overseeing states, localities, and water suppliers who implement these standards.
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