Title 46ShippingRelease 119-73

§8501 State regulation of pilots

Title 46 › Subtitle Subtitle II— - Vessels and Seamen › Part Part F— - Manning of Vessels › Chapter CHAPTER 85— - PILOTS › § 8501

Last updated Apr 6, 2026|Official source

Summary

States set the rules for pilots who guide ships in U.S. bays, rivers, harbors, and ports unless another rule in this subtitle says otherwise. If a ship is entering or leaving a port on waters that border two States and a pilot is required, the ship’s master can hire a pilot licensed by either State. A State cannot charge different pilotage rates for ships going only between its ports versus between different States, nor treat ships differently because of how they are powered or because they are U.S. public vessels. A State also cannot force a coastwise vessel to use a State-licensed pilot if the vessel is (1) powered by machinery and inspected under part B of this subtitle, or (2) inspected under chapter 37 of this title. Any rule that breaks these limits is void.

Full Legal Text

Title 46, §8501

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(a)Except as otherwise provided in this subtitle, pilots in the bays, rivers, harbors, and ports of the United States shall be regulated only in conformity with the laws of the States.
(b)The master of a vessel entering or leaving a port on waters that are a boundary between 2 States, and that is required to have a pilot under this section, may employ a pilot licensed or authorized by the laws of either of the 2 States.
(c)A State may not adopt a regulation or provision that discriminates in the rate of pilotage or half-pilotage between vessels sailing between the ports of one State and vessels sailing between the ports of different States, or against vessels because of their means of propulsion, or against public vessels of the United States.
(d)A State may not adopt a regulation or provision that requires a coastwise vessel to take a pilot licensed or authorized by the laws of a State if the vessel—
(1)is propelled by machinery and subject to inspection under part B of this subtitle; or
(2)is subject to inspection under chapter 37 of this title.
(e)Any regulation or provision violating this section is void.

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Revised sectionSource section (U.S. Code) 8501(a)46:211 8501(b)46:212 8501(c), (e)46:213 8501(d)46:215 section 8501 establishes the general proposition that the States regulate pilots in the bays, rivers, harbors, and ports of the United States, unless otherwise specifically provided by law. Subsection (a) states this general proposition and uses the word “only” for emphasis on this point. Further, except as specifically provided in law, the Committee intends that this chapter not be construed to annul or affect any regulation established by the laws of a State requiring a vessel entering or leaving a port in that State to employ a pilot licensed or authorized by the laws of that State. In at least two places in current law, this general proposition is stated in both a positive and negative manner. The Committee intends to consolidate those separate statements into one provision to avoid ambiguity and redundancy. Subsections (b) and (c) contain provisions regarding pilotage in waters between two States. Subsection (d) prohibits a State from requiring a State licensed pilot on certain coastwise vessels. Subsection (e) voids any regulation or provision violating this section.

Editorial Notes

Amendments

1984—Subsec. (a). Pub. L. 98–557 substituted “subtitle” for “part”.

Reference

Citations & Metadata

Citation

46 U.S.C. § 8501

Title 46Shipping

Last Updated

Apr 6, 2026

Release point: 119-73