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.

[A1]

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 Feedback button on the bottom right of each page!

e-CFR data is current as of January 26, 2021

Title 45 → Subtitle B → Chapter VI → Part 671 → Subpart B → §671.4

Title 45: Public Welfare
PART 671—WASTE REGULATION
Subpart B—Prohibited Acts, Exceptions

§671.4   Prohibited acts.

Unless one of the exceptions stated in §671.5 is applicable, it is unlawful for any U.S. citizen to:

(a) Use or release any banned substance in Antarctica;

(b) Use or release any designated pollutant in Antarctica, except pursuant to a permit issued by NSF under subpart C of this part;

(c) Release any waste in Antarctica, except pursuant to a permit issued by NSF under subpart C of this part; or

(d) Violate any term or condition of a permit issued by NSF under subpart C of this part, or any term or condition of any of the regulations issued under this part.

Need assistance?