49 CFR § 594.4 - Definitions.
---
identifier: "/us/cfr/t49/s594.4"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 594.4 - Definitions."
title_number: 49
title_name: "Transportation"
section_number: "594.4"
section_name: "Definitions."
chapter_name: "NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
part_number: "594"
part_name: "SCHEDULE OF FEES AUTHORIZED BY 49 U.S.C. 30141"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "49 U.S.C. 30141, 31 U.S.C. 9701; delegation of authority at 49 CFR 1.95."
regulatory_source: "54 FR 40107, Sept. 29, 1989, unless otherwise noted."
cfr_part: "594"
---
# 594.4 Definitions.
All terms used in this part that are defined in 49 U.S.C. 30102 are used as defined in that section.
*Administrator* means the Administrator of the National Highway Traffic Safety Administration.
*NHTSA* means the National Highway Traffic Safety Administration.
*Registered Importer* means any person who has been granted the status of registered importer under part 592 of this chapter, and whose registration has not been revoked.
[54 FR 40107, Sept. 29, 1989, as amended at 61 FR 51045, Sept. 30, 1996]