Title 46ShippingRelease 119-73

§40501 General rate and tariff requirements

Title 46 › Subtitle Subtitle IV— - Regulation of Ocean Shipping › Part Part A— - Ocean Shipping › Chapter CHAPTER 405— - TARIFFS, SERVICE CONTRACTS, REFUNDS, AND WAIVERS › § 40501

Last updated Apr 6, 2026|Official source

Summary

Common carriers and conferences must keep public electronic tariffs that show their rates, charges, classifications, rules, and practices for moving cargo on their routes and on any through routes. They do not have to show inland parts of a through rate. The rule does not apply to bulk cargo, forest products, recycled metal scrap, new assembled motor vehicles, waste paper, or paper waste. Each tariff must say the places served, list the cargo classes used, show any payment to an ocean freight forwarder, list each terminal or other charge and any rules that affect the total cost, include sample bills of lading or similar contracts, and include copies of loyalty contracts without the shipper’s name. Tariffs must be available online to anyone with no time or quantity limits. A reasonable access fee is allowed, but Federal agencies pay nothing. Rates can change based on the amount of cargo over a set time. New or higher rates that raise shipper costs must wait 30 days after they are published before they take effect, unless the Federal Maritime Commission allows an earlier start for good cause. Lower rates can take effect when published. Marine terminal operators may publish public schedules of their rates and limits on liability, and those schedules can be enforced as implied contracts even if people did not know them. The Federal Maritime Commission must set rules for how these electronic systems and terminal schedules work, can ban systems that fail, but cannot force a carrier to provide a public access terminal.

Full Legal Text

Title 46, §40501

Shipping — Source: USLM XML via OLRC

(a)(1)Each common carrier and conference shall keep open to public inspection in an automated tariff system, tariffs showing all its rates, charges, classifications, rules, and practices between all points or ports on its own route and on any through transportation route that has been established. However, a common carrier is not required to state separately or otherwise reveal in tariffs the inland divisions of a through rate.
(2)Paragraph (1) does not apply with respect to bulk cargo, forest products, recycled metal scrap, new assembled motor vehicles, waste paper, or paper waste.
(b)A tariff under subsection (a) shall—
(1)state the places between which cargo will be carried;
(2)list each classification of cargo in use;
(3)state the level of compensation, if any, of any ocean freight forwarder by a carrier or conference;
(4)state separately each terminal or other charge, privilege, or facility under the control of the carrier or conference and any rules that in any way change, affect, or determine any part or the total of the rates or charges;
(5)include sample copies of any bill of lading, contract of affreightment, or other document evidencing the transportation agreement; and
(6)include copies of any loyalty contract, omitting the shipper’s name.
(c)A tariff under subsection (a) shall be made available electronically to any person, without time, quantity, or other limitation, through appropriate access from remote locations. A reasonable fee may be charged for such access, except that no fee may be charged for access by a Federal agency.
(d)A rate contained in a tariff under subsection (a) may vary with the volume of cargo offered over a specified period of time.
(e)(1)A new or initial rate or change in an existing rate that results in an increased cost to a shipper may not become effective earlier than 30 days after publication. However, for good cause, the Federal Maritime Commission may allow the rate to become effective sooner.
(2)A change in an existing rate that results in a decreased cost to a shipper may become effective on publication.
(f)A marine terminal operator may make available to the public a schedule of rates, regulations, and practices, including limitations of liability for cargo loss or damage, pertaining to receiving, delivering, handling, or storing property at its marine terminal. Any such schedule made available to the public is enforceable by an appropriate court as an implied contract without proof of actual knowledge of its provisions.
(g)(1)The Commission shall by regulation prescribe the requirements for the accessibility and accuracy of automated tariff systems established under this section. The Commission, after periodic review, may prohibit the use of any automated tariff system that fails to meet the requirements established under this section.
(2)The Commission may not require a common carrier to provide a remote terminal for electronic access under subsection (c).
(3)The Commission shall by regulation prescribe the form and manner in which marine terminal operator schedules authorized by this section shall be published.

Legislative History

Notes & Related Subsidiaries

Historical and Revision Notes

Revised SectionSource (U.S. Code)Source (Statutes at Large) 40501(a)46 App.:1707(a)(1) (1st, 2d sentences).Pub. L. 98–237, § 8(a), (b), (d), (f), (g), Mar. 20, 1984, 98 Stat. 74; Pub. L. 105–258, title I, § 106(a), (c), (e), (f), Oct. 14, 1998, 112 Stat. 1905, 1907. 40501(b)46 App.:1707(a)(1) (last sentence). 40501(c)46 App.:1707(a)(2). 40501(d)46 App.:1707(b). 40501(e)46 App.:1707(d). 40501(f)46 App.:1707(f). 40501(g)46 App.:1707(g). In subsection (b)(3), the words “ocean freight forwarder” are substituted for “ocean transportation intermediary, as defined in section 1702(17)(A) of this Appendix” because the definition of “ocean transportation intermediary” in section 1702(17)(A) contains a definition of “ocean freight forwarder” which is restated as a separate definition. In subsection (e), the word “calendar” is omitted as unnecessary. In subsection (f)(1), the words “subject to section 1709(d) of this Appendix” are omitted as unnecessary.

Reference

Citations & Metadata

Citation

46 U.S.C. § 40501

Title 46Shipping

Last Updated

Apr 6, 2026

Release point: 119-73