REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: May 14, 2025
Title 40 - Protection of Environment last revised: Apr 14, 2028
All Titles
Title 40
Chapter I
Part 403
Appendix Appendix E - Appendix E to Part 403—Sampling Procedures
Collapse to view onlyAppendix Appendix E - Appendix E to Part 403—Sampling Procedures
Table of Contents
authority:
33 U.S.C. 1251
source:
46 FR 9439, Jan. 28, 1981, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!