49 U.S. Code § 5121 - LII / Legal Information Institute
https://www.law.cornell.edu/uscode/text/49/5121
WEB49 U.S. Code § 5121 - Administrative. (a) General Authority.—. To carry out this chapter, the Secretary may investigate, conduct tests, make reports, issue subpenas, conduct hearings, require the production of records and property, take depositions, and conduct research, development, demonstration, and training activities.
DA: 60 PA: 97 MOZ Rank: 34