§ 20504. Inspection, testing, and investigation

(a) Systems in Use.—

(1) The Secretary of Transportation may—

(A) inspect and test a signal system used by a railroad carrier; and

(B) decide whether the system is in safe operating condition.

(2) In carrying out this subsection, the Secretary may employ only an individual who—

(A) has no interest in a patented article required to be used on or with a signal system; and

(B) has no financial interest in a railroad carrier or in a concern dealing in railroad supplies.

(b) Systems Submitted for Investigation and Testing.— The Secretary may investigate, test, and report on the use of and need for a signal system, without cost to the United States Government, when the system is submitted in completed shape for investigation and testing.

U.S. Code

§ 20504. Inspection, testing, and investigation