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 610 - PART 610—FUEL ECONOMY RETROFIT DEVICES
TEST PROCEDURES AND EVALUATION CRITERIA
Subpart A [§ 610.10 - § 610.17] - Subpart A—General Provisions
Subpart B [§ 610.20 - § 610.25] - Subpart B—Evaluation Criteria for the Preliminary Analysis
Subpart C [§ 610.30 - § 610.35] - Subpart C—Test Requirement Criteria
Subpart D [§ 610.40 - § 610.43] - Subpart D—General Vehicle Test Procedures
Subpart E [§ 610.50 - § 610.52] - Subpart E—Durability Test Procedures
Subpart F [§ 610.60 - § 610.65] - Subpart F—Special Test Procedures
authority:
Sec. 511, Motor Vehicle Information and Cost Savings Act, as amended (sec. 301, Pub. L. 94-163, 89 Stat. 915 (
15 U.S.C. 2011
))
source:
44 FR 17946, Mar. 23, 1979, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!