Summary
This case involves a 50-year-old systems engineer whose security clearance application was denied due to concerns under Guidelines E (Personal Conduct), H (Drug Involvement), and J (Criminal Conduct). The applicant had a history of illegal drug use, including marijuana, mushrooms, peyote, LSD, hashish, and THC, spanning from 1971 to at least January 2003. This history included contributing money to drug purchases and an arrest for DUI in January 2003 after consuming alcohol, marijuana, and mushrooms.
A primary concern was the applicant's repeated and intentional omissions of this drug use on his security clearance applications (SF-86s) in October 1990 and June/July 2003. He falsely denied using illegal substances on both forms. While the applicant committed to abstain from drug use if granted a clearance, and some mitigating factors related to the passage of time and personal rehabilitation were considered, they were insufficient to overcome the judge's findings.
The judge determined that the applicant's omissions were knowing, intentional, and material to his background investigations. The applicant's claims of misunderstanding the term "illegal use" were deemed not credible given his education and background. Consequently, the security clearance was denied.
Why the Applicant Was Denied
- The applicant knowingly and intentionally omitted his history of illegal drug use in multiple security clearance applications.
- The judge found that the applicant's omissions were material to his background investigations and not mitigated under Guideline E.
- The applicant's claims of misunderstanding regarding the term 'illegal use' were not credible given his education and background.
Conditions Referenced
- E2.A5.1.2raisedFalsification of Security Clearance Application
- H2.A5.1.1raisedIllegal Drug Involvement
- J2.A5.1.1raisedCriminal Conduct
- E2.A5.2.1rejectedThe Passage of Time Since the Last Drug UseThe judge found that the passage of time did not mitigate the intentional omissions.
- H2.A5.2.1appliedRehabilitation EffortsThe judge acknowledged personal rehabilitation but found it insufficient to outweigh the disqualifying factors.
- J2.A5.2.1appliedNo Recent Criminal ConductThe judge noted the absence of recent criminal conduct but emphasized the significance of past behavior.
Key Rule Quoted
“The ultimate determination of an applicant's eligibility for a security clearance depends, in large part, on the relevance and materiality of that evidence.”
Procedural Posture
- SOR issuedJul 11, 2005
- Answer filedAug 19, 2005
- Hearing heldNov 18, 2005
- Decision dateMar 23, 2006
Cite For
- Intentional Omissions of Drug Use in Security Clearance Applications Under Guideline E
- Credibility of Applicant's Claims Regarding Misunderstanding of Drug Use Definitions
- Impact of Past Criminal Conduct on Security Clearance Eligibility Under Guideline J