StacksVerified U.S. regulatory reference

10 CFR §712.37

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
If DOE determines that an HRP candidate or HRP-certified individual has used any hallucinogen, the individual is not eligible for certification or recertification unless:
  1. (a)Five years have passed since the last use of the hallucinogen;
  2. (b)There is no evidence of any flashback within the last five years from the previous hallucinogen use; and
  3. (c)The individual has a record of acceptable job performance and observed behavior.