31 C.F.R. § 0.204 Use of controlled substances and intoxicants.
Title 31 - Money and Finance: Treasury
Employees shall not sell, use or possess controlled substances or intoxicants in violation of the law while on Department property or official duty, or use a controlled substance or intoxicant in a manner that adversely affects their work performance.
Title 31: Money and Finance: Treasury
PART 0—DEPARTMENT OF THE TREASURY EMPLOYEE RULES OF CONDUCT
Subpart B—Rules of Conduct
§ 0.204 Use of controlled substances and intoxicants.