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: Oct 09, 2025
Title 40 - Protection of Environment last revised: Sep 09, 2029
All Titles
Title 40
Chapter I
Part 141
Subpart A - Subpart A—General
§ 141.1 - Applicability.
§ 141.2 - Definitions.
§ 141.3 - Coverage.
§ 141.4 - Variances and exemptions.
§ 141.5 - Siting requirements.
§ 141.6 - Effective dates.
authority:
42 U.S.C. 300f
,
300g
,
300g
,
300g
,
300g
,
300g
,
300g
,
300j
,
300j
,
and
source:
40 FR 59570, Dec. 24, 1975, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!