REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
CustomsMobile Pro
beta now open!
Apply for a FREE beta account. Spaces are limited so apply today.
SIGNUP FOR BETA
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: Jun 17, 2025
Title 40 - Protection of Environment last revised: Nov 17, 2025
All Titles
Title 40
Chapter I
Part 441 - PART 441—DENTAL OFFICE POINT SOURCE CATEGORY
§ 441.10 - Applicability.
§ 441.20 - General definitions.
§ 441.30 - Pretreatment standards for existing sources (PSES).
§ 441.40 - Pretreatment standards for new sources (PSNS).
§ 441.50 - Reporting and recordkeeping requirements.
authority:
33 U.S.C. 1251
,
1311
,
1314
,
1316
,
1317
,
1318
,
1342
,
and
.
42 U.S.C. 13101-13103.
source:
82 FR 27176, June 14, 2017, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!