For a bit more background, the general adjudication guidelines established by the DNI are both unclassified and surprisingly succinct: https://www.dni.gov/file

For a bit more background, the general adjudication guidelines established by the DNI are both unclassified and surprisingly succinct: https://www.dni.gov/files/NCSC/documents/Regulations/SEAD-4-Adjudicative-Guidelines-U.pdf https://www.dni.gov/files/NCSC/documents/Regulations/SEAD-4-... In the present context, see "Guideline H: Drug Involvement and Substance Abuse," page 17 ff.