6 U.S.C. § 1143
Security background checks of covered individuals for public transportation
United States · Title 6 — DOMESTIC SECURITY · Status: effective
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- Citation
- 6 U.S.C. § 1143, Security background checks of covered individuals for public transportation, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/428334
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Full text
In this section, the following definitions apply:
The term “security background check” means reviewing the following for the purpose of identifying individuals who may pose a threat to transportation security, national security, or of terrorism:
The term “covered individual” means an employee of a public transportation agency or a contractor or subcontractor of a public transportation agency.
If the Secretary issues a rule, regulation or directive requiring a public transportation agency or contractor or subcontractor of a public transportation agency to perform a security background check of a covered individual, then the Secretary shall prohibit a public transportation agency or contractor or subcontractor of a public transportation agency from making an adverse employment decision, including removal or suspension of the employee, due to such rule, regulation, or directive with respect to a covered individual unless the public transportation agency or contractor or subcontractor of a public transportation agency determines that the covered individual—
If the Secretary issues a rule, regulation, or directive requiring a public transportation agency or contractor or subcontractor of a public transportation agency to perform a security background check of a covered individual, the Secretary shall—
A public transportation agency or a contractor or subcontractor of a public transportation agency may not knowingly misrepresent to an employee or other relevant person, including an arbiter involved in a labor arbitration, the scope, application, or meaning of any rules, regulations, directives, or guidance issued by the Secretary related to security background check requirements for covered individuals when conducting a security background check. Not later than 1 year after August 3, 2007, the Secretary shall issue a regulation that prohibits a public transportation agency or a contractor or subcontractor of a public transportation agency from knowingly misrepresenting to an employee or other relevant person, including an arbiter involved in a labor arbitration, the scope, application, or meaning of any rules, regulations, directives, or guidance issued by the Secretary related to security background check requirements for covered individuals when conducting a security background check.
Nothing in this section shall be construed to abridge a public transportation agency’s or a contractor or subcontractor of a public transportation agency’s rights or responsibilities to make adverse employment decisions permitted by other Federal, State, or local laws. Nothing in the 22 So in original. Probably should be “this”. section shall be construed to abridge rights and responsibilities of covered individuals, a public transportation agency, or a contractor or subcontractor of a public transportation agency under any other Federal, State, or local laws or collective bargaining agreement.
Nothing in this section shall be construed to preempt a Federal, State, or local law that requires criminal history background checks, immigration status checks, or other background checks of covered individuals.
Nothing in this section shall be construed to affect the process for review established under section 70105(c) of title 46, including regulations issued pursuant to such section.
Legislative history
The public laws that enacted or amended this section. Tallies are for the whole bill as it passed each chamber — often an omnibus covering far more than this provision — not a vote on this section alone.
- Implementing Recommendations of the 9/11 Commission Act of 2007