Site Feedback

Title 46

Displaying title 46, up to date as of 7/10/2026. Title 46 was last amended 6/30/2026.
eCFR Content

The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. It is not an official legal edition of the CFR.

Learn more about the eCFR, its status, and the editorial process.

Title 46ShippingPart / Section
Chapter ICoast Guard, Department of Homeland Security1 – 199
Subchapter ELoad Lines41 – 47
Part 45Great Lakes Load Lines45.1 – 45.197
Subpart AGeneral45.1 – 45.15
§ 45.1Purpose.
§ 45.3Definitions.
§ 45.5Seasonal application of load lines.
§ 45.9Seasonal application of load lines for vessels not marked under this part.
§ 45.11Issue of load line certificate.
§ 45.13Form of certificate.
§ 45.15Exemptions.
Subpart BLoad Line Marks45.31 – 45.39
§ 45.31Deck line.
§ 45.33Diamond.
§ 45.35Seasonal load lines.
§ 45.37Salt water load lines.
§ 45.39Marking.
Subpart CFreeboards45.51 – 45.77
Subpart DConditions of Assignment45.101 – 45.159
Subpart EUnmanned River Barges on Lake Michigan Routes45.171 – 45.197
Appendix A to Part 45
Load Line Certificate Form