§ 501.7 Intoxicating beverages and narcotics.
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
Entering Research Center property or the operating of a motor vehicle thereon, by a person under the influence of intoxicating beverages or narcotic drug, hallucinogen, marijuana, barbiturate, or amphetamine (unless prescribed by a physician) or the consumption of such beverages, or the use of any such drug or substance in or on the Research Center property, is prohibited.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.