# § 1101. Definitions
**(a)** **In General.—** In this chapter:
**(1)** **Accident.—** The term “accident” includes damage to or destruction of vehicles in surface or air transportation or pipelines, regardless of whether the initiating event is accidental or otherwise.
**(2)** **State.—** The term “State” means a State of the United States, the District of Columbia, Puerto Rico, the Virgin Islands, American Samoa, the Northern Mariana Islands, and Guam.
**1** **Applicability of Other Definitions.—** Section 2101(24) [^1] of title 46 and section 40102(a) of this title shall apply to this chapter.
So in original. Probably should be “2101(25)”.
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**Source Credit**: (Pub. L. 103–272, § 1(d), July 5, 1994, 108 Stat. 746; Pub. L. 106–424, § 2, Nov. 1, 2000, 114 Stat. 1883; Pub. L. 115–232, div. C, title XXXV, § 3541(b)(17), Aug. 13, 2018, 132 Stat. 2324; Pub. L. 118–63, title XII, § 1203, May 16, 2024, 138 Stat. 1422; Pub. L. 119–60, div. G, title LXXIII, § 7301(k)(2)(D), Dec. 18, 2025, 139 Stat. 1759.)
| RevisedSection | Source (U.S. Code) | Source (Statutes at Large) |
| --- | --- | --- |
| 1101 | (no source) | |
A number of the source provisions of the chapter are taken from 49 App.:ch. 20. The text of 49 App.:ch. 20 contains general definitions, some of which are used in those source provisions.
This section is included to ensure that the identical definitions that are relevant are used without repeating them. The source provisions for the definitions are found in the revision note for section 40102(a) of the revised title.
## Editorial Notes
### Amendments
2025—Subsec. (b). substituted “Section 2101(24)” for “Section 2101(23)”.
2024— amended section generally. Prior to amendment, text read as follows: “ and apply to this chapter. In this chapter, the term ‘accident’ includes damage to or destruction of vehicles in surface or air transportation or pipelines, regardless of whether the initiating event is accidental or otherwise.”
2018— substituted “Section 2101(23)” for “Section 2101(17a)”.
2000— amended section catchline and text generally. Prior to amendment, text read as follows: “ applies to this chapter.”
## Statutory Notes and Related Subsidiaries
### Short Title of 2024 Amendment
> “This title [amending this section and sections 1113 to 1116, 1118, 1131, 1134 to 1136, 1138 to 1140, 1151, 1155, and 24316 of this title, enacting provisions set out as notes under sections 1111, 1114, and 1131 of this title, and repealing provisions set out as a note under
>
> ] may be cited as the ‘National Transportation Safety Board Amendments Act of 2024’.”
, , , provided that:
### Short Title of 2015 Amendment
> “This Act [see Tables for classification] may be cited as the ‘Surface Transportation Board Reauthorization Act of 2015’.”
, , , provided that:
### Short Title of 2006 Amendment
> “This Act [enacting
>
> , amending sections 1111, 1113, 1117, 1118, 1131, 1135, and 1137 of this title, enacting provisions set out as notes under sections 1111 and 1118 of this title, and amending provisions set out as a note under
>
> ] may be cited as the ‘National Transportation Safety Board Reauthorization Act of 2006’.”
, , , provided that:
### Short Title of 2003 Amendment
> “This Act [enacting
>
> , amending sections 354, 1118, 1119, 1131, 1135, and 1136 of this title, and enacting provisions set out as notes under sections 1113, 1131, and 1135 of this title] may be cited as the ‘National Transportation Safety Board Reauthorization Act of 2003’.”
, , , provided that:
### Short Title of 2000 Amendment
> “This Act [enacting
>
> , amending this section and sections 1111, 1113 to 1115, 1118, 1131, 1154, 44721, and 46301 of this title, and enacting provisions set out as notes under sections 1111, 1113, 1131, 44703, and 44721 of this title] may be cited as the ‘National Transportation Safety Board Amendments Act of 2000’.”
, , , provided that:
### Short Title of 1996 Amendment
> “This title [amending sections 1114, 1115, and 1118 of this title] may be cited as the ‘National Transportation Safety Board Amendments of 1996’.”
, , , provided that:
### Definitions of Terms in Div. C of Pub. L. 115–254
> **“(1)** **Board.—** The term ‘Board’ means the National Transportation Safety Board.
>
> **“(2)** **Chairman.—** The term ‘Chairman’ means the Chairman of the National Transportation Safety Board.
>
> **“(3)** **Most wanted list.—** The term ‘Most Wanted List’ means the Board publication entitled ‘Most Wanted List’.”
, , , provided that: