Laws of State adopted areas within Federal jurisdiction
(a) Whoever within or upon any of the places now existing or hereafter reserved or acquired as provided in section 7 of this title, or on, above, or below any portion of the territorial sea of the United States not within the jurisdiction of any State, Commonwealth, territory, possession, or district is guilty of any act or omission which, although not made punishable by any enactment of Congress, would be punishable if committed or omitted within the jurisdiction of the State, Territory, Possession, or District in which such place is situated, by the laws thereof in force at the time of such act or omission, shall be guilty of a like offense and subject to a like punishment.

(b)(1) Subject to paragraph (2) and for purposes of subsection (a) of this section, that which may or shall be imposed through judicial or administrative action under the law of a State, territory, possession, or district, for a conviction for operating a motor vehicle under the
influence of a drug or alcohol, shall be considered to be a punishment provided by that law. Any limitation on the right or privilege to operate a motor vehicle imposed under this subsection shall apply only to the special maritime and territorial jurisdiction of the United States.

(2)(A) In addition to any term of imprisonment provided for operating a motor vehicle under the influence of drug or alcohol impose under law of a State, territory, possession, or district, the punishment for such an offense under this section shall include an additional term of imprisonment of not more than one (1) year, or if serious bodily injury of a minor is caused, not more than ten (10) years, and an additional fine under this title, or both if –

(i) a minor (other than the offender) was present in the motor vehicle when offense was committed; and
(ii) the law of the State, territory, possession, or district in which the offense occurred does not provide an additional term of imprisonment under the circumstances described in clause (i).

(B) For the purpose of subparagraph (A), the term “minor” means a person less than 18 years of age.

(c) Whenever any waters of the territorial sea of the Unites States lie outside the territory of any State, Commonwealth, territory, possession, or district, such waters (including the airspace above and the seabed and subsoil below, and artificial islands and fixed structures
erected thereon) shall be deemed, for purposes of subsection (a), to lie within the area of the State, Commonwealth, territory, possession, or district that it would lie within if the boundaries of such State, Commonwealth, territory, possession, or district were extended seaward to the outer limit of the territorial sea of the Unites States.

Implied consent for certain tests

(a) Consent. – Whoever operates a motor vehicle in special maritime and territorial jurisdiction of the Unites States consents thereby to a chemical test or tests of such person’s blood, breath, or urine, if arrested for any offense arising from such person’s driving while under the influence of a drug or alcohol in such jurisdiction. The test or tests shall be administered upon the request of the police officer having reasonable grounds to believe the person arrested to have been driving a motor vehicle upon special maritime and territorial jurisdiction of the Unites States while under the influence of drugs or alcohol in violation of the State, territory, possession, or district.

(b) Effect of Refusal. – Whoever, having consented to a test or tests by reason of subsection (a), refuses to submit to such a test or tests, after having first been advised of the consequences of such a refusal, shall be denied the privilege of operating a motor vehicle upon special maritime and territorial jurisdiction of the United States during the period of a year commencing on the date of the arrest upon which such test or tests was refused, and such refusal may be admitted into evidence in any case arising from such person’s driving while under the influence of a drug or alcohol in such jurisdiction. Any person who operates a motor vehicle in special maritime and territorial jurisdiction of the United States after having been denied such privilege under this subsection shall be treated for the purposes of any civil or, criminal proceedings arising out of such operation as operating such vehicle without a license to do so.