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 23, 2025
Title 40 - Protection of Environment last revised: Apr 24, 2028
All Titles
Title 40
Chapter I
Part 418
Subpart F - Subpart F—Ammonium Sulfate Production Subcategory
§ 418.60 - Applicability; description of the ammonium sulfate production subcategory.
§ 418.61 - Specialized definitions.
§ 418.62 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§ 418.63 -
§ 418.64 - [Reserved]
§ 418.65 - Standards of performance for new sources.
§ 418.66 - Pretreatment standard for new sources.
§ 418.67 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
authority:
33 U.S.C. 1251
source:
39 FR 12836, April 8, 1974, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!