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Title 33 — Navigation and Navigable Waters

Chapter 11 — Bridges Over Navigable Waters

§ 494a. Study of bridges over navigable waters

Statutory text

The Commandant of the Coast Guard shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a comprehensive study on the construction or alteration of any bridge, drawbridge, or causeway over the navigable waters of the United States with a channel depth of 25 feet or greater that may impede or obstruct future navigation to or from port facilities and for which a permit under the Act of (33 U.S.C. 491 et seq.), popularly known as the Bridge Act of 1906, was requested during the period beginning on , and ending on .

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. Coast Guard Authorization Act of 2010

    Pub. L. 111–281 title IX § 905 · 124 Stat. 2905

    Enacted · 33 U.S.C. § 494a

    Pub. L. 111–281, title IX, § 905, Oct. 15, 2010, 124 Stat. 3012

    Source evidence

    Code source credit
    Pub. L. 111–281, title IX, § 905, Oct. 15, 2010, 124 Stat. 3012

    Enacted provision · exact public law section
    SEC. 905. STUDY OF BRIDGES OVER NAVIGABLE WATERS.   The Commandant of the Coast Guard shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a comprehensive study on the proposed construction or alteration of any bridge, drawbridge, or causeway over navigable waters with a channel depth of 25 feet or greater of the United States that may impede or obstruct future navigation to or from port facilities.

  2. Coast Guard and Maritime Transportation Act of 2012

    Pub. L. 112–213 title VII § 702(a) · 126 Stat. 1540

    Amended · 33 U.S.C. § 494a

    Pub. L. 112–213 amended section generally. Prior to amendment, text read as follows: “The Commandant of the Coast Guard shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a comprehensive study on the proposed construction or alteration of any bridge, drawbridge, or causeway over navigable waters with a channel depth of 25 feet or greater of the United States that may impede or obstruct future navigation to or from port facilities.”

    Source evidence

    Code amendment note
    Pub. L. 112–213 amended section generally. Prior to amendment, text read as follows: “The Commandant of the Coast Guard shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a comprehensive study on the proposed construction or alteration of any bridge, drawbridge, or causeway over navigable waters with a channel depth of 25 feet or greater of the United States that may impede or obstruct future navigation to or from port facilities.”

    Enacted provision · exact public law section
    (a) Study of Bridges.— Section 905 of the Coast Guard Authorization Act of 2010 (Public Law 111–281; 33 U.S.C. 494a) is amended to read as follows: “SEC. 905. STUDY OF BRIDGES OVER NAVIGABLE WATERS.   “The Time period. Commandant of the Coast Guard shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a comprehensive study on the construction or alteration of any bridge, drawbridge, or causeway over the navigable waters of the United States with a channel depth of 25 feet or greater that may impede or obstruct future navigation to or from port facilities and for which a permit under the Act of March 23, 1906 (33 U.S.C. 491 et seq.), popularly known as the Bridge Act of 1906, was requested during the period beginning on January 1, 2006, and ending on August 3, 2011.” .

2 of 2 references resolved to an enrolled provision

Editorial Notes

References in Text

Act of (33 U.S.C. 491 et seq.), popularly known as the Bridge Act of 1906, referred to in text, is act Mar. 23, 1906, ch. 1130, 34 Stat. 84, which enacted sections 491 to 494 and 495 to 498 of this title. For complete classification of this Act of the Code, see Short Title note set out under section 491 of this title and Tables.

Amendments

2012—Pub. L. 112–213 amended section generally. Prior to amendment, text read as follows: “The Commandant of the Coast Guard shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a comprehensive study on the proposed construction or alteration of any bridge, drawbridge, or causeway over navigable waters with a channel depth of 25 feet or greater of the United States that may impede or obstruct future navigation to or from port facilities.”

Credits

2010–2012 · 2 acts
  1. 2010Pub. L. 111–281, title IX, § 905, , 124 Stat. 3012
  2. 2012Pub. L. 112–213, title VII, § 702(a), , 126 Stat. 1580.
Show as published

(Pub. L. 111–281, title IX, § 905, , 124 Stat. 3012; Pub. L. 112–213, title VII, § 702(a), , 126 Stat. 1580.)

Parsed from the official OLRC USLM XML in data/usc_all/usc33.xml · release point 119-108 · OLRC build 2026-04-17

USLM identifier /us/usc/t33/s494a