Laws & Regulations

Report: Examination of Costs Claimed Under EPA Cooperative Agreements 2A-96104501 and 2A-96107201 Awarded Under the Recovery Act to Chelsea Collaborative Inc., Chelsea, Massachusetts

Report #13-R-0353, August 22, 2013. CCI generally complied with the applicable Recovery Act requirements.

Report: EPA Must Implement Controls to Ensure Proper Investigations Are Conducted at Brownfields Sites

Report #11-P-0107, February 14, 2011. EPA does not review AAI reports submitted by grantees to assure that they comply with federal requirements.

Report: Chemical Safety and Hazard Investigation Board Did Not Take Effective Corrective Actions on Prior Audit Recommendations

Report #11-P-0115, February 15, 2011. CSB did not take timely corrective actions to address a total of 34 audit recommendations from three OIGs and from GAO.

Report: Review of Hotline Complaint 2010-282

Report #10-P-0165, July 15, 2010. We could not substantiate the allegation of fraud; however, the actions of the employee and his supervisor were contrary to existing travel policies and were unnecessarily costly.

Report: Office of Research and Development Should Increase Awareness of Scientific Integrity Policies

Report #11-P-0386, July 22, 2011. ORD has internal controls that include policies, procedures, training, and peer review.

Report: Need Continues for a Strategic Plan to Protect Children’s Health

Report #10-P-0095, April 5, 2010. Five years after providing OCHP with recommendations related to the strategic and annual planning processes, agreed-to corrective actions have not been completed.

Report: Controls Over EPA's Compass Financial System Need to Be Improved

Report #13-P-0359, August 23, 2013. Processes were not in place to monitor performance of the EPA Office of the Chief Financial Officer’s third party service provider of Compass.

State Implementation Plans (SIP): Submissions Currently Under EPA Adequacy Review

Resources are for air quality and transportation government and community leaders. The status of state implementation plans (SIPs) currently under EPA adequacy review is provided here.

Report: The EPA’s Residential Wood Heater Program Does Not Provide Reasonable Assurance that Heaters Are Properly Tested and Certified Before Reaching Consumers

Report #23-E-0012, February 28, 2023.
The EPA’s ineffective residential wood heater program puts human health and the environment at risk for exposure to dangerous fine-particulate-matter pollution.

Consent Decree: Invista S.à.r.l.

This is the consent decree for Invista S.? r.l.

Rainfall Erosivity Factor Calculator

A calculator for determining if small construction projects can obtain a waiver from NPDES stormwater permitting.

Kansas SIP: Class II Operating Permits

EPA Approved Kansas Regulations - 40 CFR 52.870

Safe Drinking Water Information System

This page contains basic information, links, and tools related to the safe drinking water information system.

Compendium of Position Papers: A Four Agency Framework of Roles and Responsibilities for Implementation of the Detroit River, St. Clair River, and St. Marys River Areas of Concern Shared Remedial Action Plans and the Lake St. Clair Management Plan

A Four Agency Framework of Roles and Responsibilities for Implementation of the Detroit River, St. Clair River and St. Marys River AGreat Lakes Areas of Concern (AOCs) Shared Remedial Action Plans