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 57
Subpart A - Subpart A—General
§ 57.101 - Purpose and scope.
§ 57.102 - Eligibility.
§ 57.103 - Definitions.
§ 57.104 - Amendment of the NSO.
§ 57.105 - Submittal of required plans, proposals, and reports.
§ 57.106 - Expiration date.
§ 57.107 - The State or local agency's transmittal to EPA.
§ 57.108 - Comparable existing SIP provisions.
§ 57.109 - Maintenance of pay.
§ 57.110 - Reimbursement of State or local agency.
§ 57.111 - Severability of provisions.
authority:
Secs. 110, 114, 119, 301, Clean Air Act, as amended (
42 U.S.C. 7410
,
7414
,
7419
,
and
; sec. 406 of Pub. L. 95-95
source:
50 FR 6448, Feb. 15, 1985, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!