(k) The term “law enforcement officer” means an employee, the duties of whose position are primarily the investigation, apprehension, or detention of individuals suspected or convicted of offenses against the criminal laws of a State, including an employee engaged in this activity who is transferred to a supervisory or administrative position. For the purpose of this subsection, “detention” includes the duties of employees assigned to guard individuals incarcerated in any penal institution.


29 USC § 630(k)

Scoping language

For the purpose of this subsection
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