31 C.F.R. § 407.8 Intoxicating beverages and narcotics.
Title 31 - Money and Finance: Treasury
Entering or being on the property, or operating a motor vehicle thereon, by a person under the influence of intoxicating beverages or narcotic drugs is prohibited.
Title 31: Money and Finance: Treasury
PART 407—REGULATIONS GOVERNING CONDUCT IN THE TREASURY BUILDING AND THE TREASURY ANNEX
§ 407.8 Intoxicating beverages and narcotics.