Presidential Determination on Classified Information Concerning the Air Force's Operating Location Near Groom Lake, Nevada

President Clinton issued a one-year exemption shielding the Air Force's classified operations at Groom Lake (Area 51) from environmental disclosure requirements that would reveal classified information to unauthorized persons. The determination specifically applies to solid and hazardous waste disposal laws under RCRA in two pending Nevada lawsuits.

Federal Register Open PDF 61 FR 52679

Impact dates

Sep 28, 1997
One-year statutory exemption expires
Sep 28, 1996
Exemption takes effect

Key directives

Exempt Groom Lake from environmental disclosure requirements that would reveal classified information
Limit exemption to provisions requiring disclosure of classified information to unauthorized persons
Publish determination in Federal Register

Who is ordered

Timeline

Immediate

Exemption takes effect upon signing (September 28, 1996)
Secretary of the Air Force directed to publish in Federal Register

Near term (90d)

Federal Register publication completed (October 7, 1996 filing)
Litigation in Kasza and Frost continues with classified information shielded

Long term

Exemption expires after one-year statutory period (September 28, 1997 unless renewed)
Precedent for recurring annual national security exemptions of classified facilities from environmental laws

Risks & tensions

Balances national security secrecy against environmental transparency and public health accountability
Creates tension with judicial process in pending litigation where plaintiffs seek environmental information
Recurring annual exemption pattern institutionalizes tension between classification and environmental compliance
Vague scope: 'unauthorized persons' undefined; exemption limited to disclosure-triggering provisions but operational compliance still required