Summary
A 36-year-old defense contractor was denied a security clearance due to concerns under Guideline E (Personal Conduct) and Guideline H (Drug Involvement). The applicant admitted to using marijuana between July 2014 and December 2023 while holding a security clearance and working in a sensitive position. Additionally, the applicant falsified material facts in response to Government interrogatories by failing to disclose illegal drug use prior to February 2018, though this omission was deemed inadvertent.
The judge found that the applicant's admitted nine years of marijuana use while holding a security clearance raised significant security concerns. The failure to disclose prior drug use was considered a serious violation of trust and judgment.
Although the applicant presented evidence of rehabilitation, it was determined that these efforts were insufficient to mitigate the security risks. Specifically, the applicant did not fully disassociate from drug-using associates or consistently avoid environments where drugs were used. Consequently, the security clearance was denied.
Why the Applicant Was Denied
- The applicant admitted to using marijuana while holding a security clearance for nine years, which raised significant security concerns.
- The applicant's failure to disclose his drug use prior to February 2018 was deemed a serious violation of trust and judgment.
- Despite evidence of rehabilitation, the applicant did not fully disassociate from drug-using associates or avoid environments where drugs were used.
Conditions Referenced
- AG 25(a)raisedAny Substance Misuse
- AG 25(f)raisedIllegal Drug Use While Granted Access to Classified Information
- AG 16(e)appliedPersonal Conduct Creating Vulnerability to Exploitation
- AG 26(a)rejectedBehavior Unlikely to RecurThe applicant's long-term marijuana use while holding a security clearance undermined this condition.
- AG 26(b)rejectedAcknowledgment of Drug Involvement and Evidence of Actions Taken to Overcome the ProblemThe applicant's continued association with drug-using friends and environments did not support this condition.
- AG 17(c)rejectedMinor Offense or Unlikely to RecurThe applicant's extensive history of drug use while in a sensitive position was significant.
Key Rule Quoted
“Any doubt concerning personnel being considered for national security eligibility will be resolved in favor of the national security.”
Procedural Posture
- SOR issuedDec 23, 2024
- Answer filedFeb 18, 2025
- Hearing heldSep 18, 2025
- Decision dateFeb 13, 2026Decision delayed due to federal government shutdown.
Cite For
- Denial of Security Clearance Due to Long-term Drug Use While Holding a Clearance
- Failure to Mitigate Personal Conduct Concerns Related to Dishonesty
- Impact of Drug Involvement on Trustworthiness and Reliability in Security Clearance Cases.