Laws & Regulations
-
New Mexico SIP History
New Mexico SIP History
-
SPeCS for SIPs Job Aides
Learn the step-by-step process for registering and using SPeCS for SIPs in EPA's Central Data Exchange (CDX) system. There are different steps for preparing and certifying the SIP.
-
Washington SIP: EPA Approved Regulations (Table 3 - Energy Facilities Site Evaluation Council)
EPA approved regulations for the Energy Facilities Site Evaluation Council (EFSEC) in Washington's air quality State Implementation Plan (SIP).
-
Ozone-Depleting Substances (ODS) Recordkeeping and Reporting
Provides information on rules concerning the reporting and recordkeeping requirements for producing, importing, and exporting ozone-depleting substances.
-
Assisting People with Limited English Proficiency
Executive Order 13166 requires Federal agencies to examine the services they provide, identify any need for services to those with limited English proficiency (LEP).
-
Commenting on EPA Dockets
Tips for effective comments on EPA Dockets.
-
Summary of Swinomish Air Quality Plan
Summary of the Swinomish air quality Tribal Implementation Plan (TIP).
-
Access EPA Dockets
Details surrounding EPA's use of Regulations.gov and what docket materials are accessible on Reguations.gov.
-
Where to Send Comments for EPA Dockets
Details of where to send comments regarding EPA Dockets.
-
EPA Docket Center
The EPA Docket Center provides the public with access to agency information and rulemaking and non-rulemaking areas such as current and historical information on agency activities; and comments received from the public to inform agency decisions.
-
Fact Sheet: Nonylphenols and Nonylphenol Ethoxylates
EPA's existing chemicals programs address pollution prevention, risk assessment, hazard and exposure assessment and/or characterization, and risk management for chemicals substances in commercial use.
-
2009 Hydroelectric Generating Facilities General Permit (HYDROGP) for Massachusetts & New Hampshire
Documents, links & contacts for the 2009 Notice of Availability of the Final NPDES General Permits (HYDROGP) for Discharges at Hydroelectric Generating Facilities in Massachusetts (MAG360000) & New Hampshire (NHG360000) & Tribal Lands in the State of MA.
-
Ozone NAAQS Timelines
2008 ozone standards remain in effect while the 2015 standards are being realized. EPA must make new area designations based on the 2015 standards before they can begin to be implemented.
-
SIP Call Withdrawal and Air Plan Approval; NC: Large Internal Combustion Engines
The Environmental Protection Agency (EPA), Region 4 is approving a
portion of a State Implementation Plan (SIP) revision submitted by the State of North Carolina. -
Sporlan Valve Plant #1 Superfund Site, Washington, Franklin County, Missouri - Fact Sheet, May 2021
Notice of Upcoming Fieldwork
-
Former Chamberlain Manufacturing Site, Waterloo, Black Hawk County, Iowa - Fact Sheet, June 2020
Public Comment Period for Proposed Final Remedy
-
Former Chamberlain Manufacturing Facility, Waterloo, Black Hawk County, Iowa - Fact Sheet, September 2017
EPA Directs Chamberlain to Commence Groundwater Cleanup
-
Agenda and Recordings for the 18th Annual EPA Drinking Water Workshop (Virtual)
Online agenda at a glance for the 18th annual drinking water workshop
-
Agenda for the 19th Annual EPA Drinking Water Workshop (2022)
19th Annual EPA Drinking Water Workshop agenda
-
New Source Performance Standards Electronic Reporting
Regulations requiring electronic reporting and recordkeeping for new source performance standards.