Home
gpo.gov
govinfo.gov

e-CFR Navigation Aids

Browse

Simple Search

Advanced Search

 — Boolean

 — Proximity

 

Search History

Search Tips

Corrections

Latest Updates

User Info

FAQs

Agency List

Incorporation By Reference

eCFR logo

Related Resources

Electronic Code of Federal Regulations

We invite you to try out our new beta eCFR site at https://ecfr.federalregister.gov. We have made big changes to make the eCFR easier to use. Be sure to leave feedback using the Help button on the bottom right of each page!

e-CFR data is current as of September 17, 2020

Title 46Chapter ISubchapter CPart 25 → Subpart 25.10


Title 46: Shipping
PART 25—REQUIREMENTS


Subpart 25.10—Navigation Lights


Contents
§25.10-1   Applicability.
§25.10-2   Definitions.
§25.10-3   Navigation light certification requirements.

Source: USCG-1999-6580, 66 FR 55091, Nov. 1, 2001, unless otherwise noted.

return arrow Back to Top

§25.10-1   Applicability.

This subpart applies to vessel manufacturers, distributors, and dealers installing navigation lights on all uninspected commercial vessels, except those completed before November 7, 2002.

return arrow Back to Top

§25.10-2   Definitions.

As used in this subpart:

Dealer means any person who is engaged in the sale and distribution of vessels to purchasers who the seller in good faith believes to be purchasing any such vessel for purposes other than resale.

Distributor means any person engaged in the sale and distribution of vessels for the purpose of resale.

Manufacturer means any person engaged in:

(1) The manufacture, construction, or assembly of vessels, or

(2) The importation of vessels into the United States for subsequent sale.

Navigation lights are those lights prescribed by the Navigation Rules (Commandant Instruction 16672.2 series) to indicate a vessel's presence, type, operation, and relative heading.

return arrow Back to Top

§25.10-3   Navigation light certification requirements.

(a) Except as provided by paragraph (b) of this section, each navigation light must—

(1) Meet the technical standards of the applicable Navigation Rules;

(2) Be certified by a laboratory listed by the Coast Guard to the standards of ABYC A-16 (incorporated by reference, see §25.01-3), or equivalent, although portable battery-powered lights need only meet the requirements of the standard applicable to them; and

(3) Bear a permanent and indelible label stating the following:

(i) “USCG Approval 33 CFR 183.810”

(ii) “MEETS __.” (Insert the identification name or number of the standard under paragraph (a)(2) of this section, to which the light was type-tested.)

(iii) “TESTED BY __.” (Insert the name or registered certification-mark of the laboratory listed by the Coast Guard that tested the fixture to the standard under paragraph (a)(2) of this section.)

(iv) Name of Manufacturer.

(v) Number of Model.

(vi) Visibility of the light in nautical miles (nm).

(vii) Date on which the light was type-tested.

(viii) Identification of bulb used in the compliance test.

(b) If a light is too small to attach the required label—

(1) Place the information from the label in or on the package that contains the light; and

(2) Mark each light “USCG” followed by the certified range of visibility in nautical miles, for example, “USCG 2nm.” Once installed, this mark must be visible without removing the light.

return arrow Back to Top

Need assistance?