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

The Code of Federal Regulations (CFR) annual edition is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government produced by the Office of the Federal Register (OFR) and the Government Publishing Office.

Download the Code of Federal Regulations in XML.

Download the Electronic Code of Federal Regulations in XML.

Monthly Title and Part user viewing data for the e-CFR is available for download in CSV format.

Parallel Table of Authorities and Rules for the Code of Federal Regulations and the United States Code
Text | PDF

Find, review, and submit comments on Federal rules that are open for comment and published in the Federal Register using Regulations.gov.

Purchase individual CFR titles from the U.S. Government Online Bookstore.

Find issues of the CFR (including issues prior to 1996) at a local Federal depository library.

[A2]

Electronic Code of Federal Regulations

We invite you to try out our new beta eCFR site at https://ecfr.federalregister.gov. We’ve 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 August 7, 2020

Title 46 → Chapter I → Subchapter K → Part 120

TITLE 46—Shipping

CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)

SUBCHAPTER K—SMALL PASSENGER VESSELS CARRYING MORE THAN 150 PASSENGERS OR WITH OVERNIGHT ACCOMMODATIONS FOR MORE THAN 49 PASSENGERS

PART 120—ELECTRICAL INSTALLATION

rule

Subpart A—GENERAL PROVISIONS

§120.100
Intent.
§120.115
Applicability to existing vessels.
rule

Subpart B—GENERAL REQUIREMENTS

§120.200
General design, installation, and maintenance requirements.
§120.210
Protection from wet and corrosive environments.
§120.220
General safety provisions.
rule

Subpart C—POWER SOURCES AND DISTRIBUTION SYSTEMS

§120.310
Power sources.
§120.312
Power sources on vessels of more than 19.8 meters (65 feet) in length carrying more than 600 passengers or with overnight accommodations for more than 49 passengers.
§120.320
Generators and motors.
§120.322
Multiple generators.
§120.324
Dual voltage generators.
§120.330
Distribution panels and switchboards.
§120.340
Cable and wiring requirements.
§120.350
Batteries—general.
§120.352
Battery categories.
§120.354
Battery installations.
§120.360
Semiconductor rectifier systems.
§120.370
General grounding requirements.
§120.372
Equipment and conductor grounding.
§120.376
Grounded distribution systems (Neutral grounded).
§120.378
Ungrounded systems.
§120.380
Overcurrent protection.
§120.390
Shore power.
§120.392
Radiotelephone installations.
rule

Subpart D—LIGHTING SYSTEMS

§120.410
Lighting fixtures.
§120.420
Navigation lights.
§120.430
Portable lights.
§120.432
Emergency lighting.
§120.434
Lifeboat and liferaft floodlights on vessels of more than 19.8 meters (65 feet) in length with overnight accommodations for more than 49 passengers.
rule

Subpart E—MISCELLANEOUS SYSTEMS AND REQUIREMENTS

§120.520
Lifeboat winches.
§120.530
Hazardous areas.
§120.540
Elevators.
§120.550
General alarm systems.

Need assistance?