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: Apr 28, 2024
Title 40 - Protection of Environment last revised: Jun 26, 2024
All Titles
Title 40
Chapter I
Part 51
Subpart M - Subpart M—Intergovernmental Consultation
AGENCY DESIGNATION
§ 51.240 - General plan requirements.
§ 51.241 - Nonattainment areas for carbon monoxide and ozone.
§ 51.242 - [Reserved]
authority:
23 U.S.C. 101
;
42 U.S.C. 7401-7671q.
source:
36 FR 22398, Nov. 25, 1971, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!