Compliance Advisories and Enforcement Alerts

The sortable table below contains links to Compliance Advisories and Enforcement Alerts issued by the Office of Enforcement and Compliance Assurance since September 1, 2019, as well as a subset of historic Compliance Advisories, Compliance Alerts and Enforcement Alerts. These historic documents are included here because they may still contain some useful information. Any given Advisory or Alert is reflective of the agency requirements and priorities at the time of publication. Importantly, some requirements and priorities may have changed. As always, you should look at the applicable statutory and regulatory requirements.

Compliance Advisories and Enforcement Alerts address select provisions of EPA regulatory requirements using plain language. Nothing in a Compliance Advisory or Enforcement Alert is meant to replace or revise any EPA regulatory provisions or any other part of the Code of Federal Regulations, the Federal Register, or applicable statutes. For more information, visit Compliance.

Compliance Advisories and Enforcement Alerts issued by the Office of Enforcement and Compliance Assurance
Year	Statute	Title
2024	TSCA	Enforcement Alert: EPA Enforces Lead Renovation, Repair, and Paint Regulations Against Violators
2024	SDWA	Compliance Advisory: Failure to Comply with Certain New Safe Drinking Water Act Lead and Copper Rule Requirements May Result in Federal Enforcement
2024	CAA	EPA Finds MSW Landfills are Violating Landfill Gas Emission Rate Calculation Requirements
2024	CAA	EPA Finds MSW Landfills are Violating Monitoring and Maintenance Requirements
2024	CAA	EPA Targeting Illegal Imports of Hydrofluorocarbon Super-Pollutants to Combat Climate Change
2024	CAA	La EPA se enfoca en las importaciones ilegales de supercontaminantes de hidrofluorocarbonos para combatir el cambio climático
2024	SDWA	Manufacturers and Importers May Be Liable for Plumbing Products not Certified as “Lead Free”
2024	SDWA	EPA Increases Enforcement Activities to Ensure Drinking Water Systems Address Cybersecurity Threats
2024	CAA	Violations at Petroleum Refineries and Ethylene Plants Cause Excess Benzene and Other VOC Emissions in Nearby Communities (pdf) (233.05 KB)
2023	RCRA	EPA Finds Significant Noncompliance with the RCRA Coal Ash Disposal Regulations (pdf) (380.29 KB)
2023	CAA	Auction Houses May Be Liable for Illegal Importation of Uncertified Vehicles and Engines (pdf) (314.99 KB)
2023	CWA	Tips for Submitting Timely, Accurate, and Complete NPDES Discharge Monitoring Reports (pdf) (213.05 KB)
2023	RCRA	Data Quality Issues with Hazardous Waste Manifests Submitted to EPA’s e-Manifest System (pdf) (155.53 KB, March 14, 2023)
2023	CAA	Federal Facility Compliance Under EPA’s National Enforcement and Compliance Initiative to Create Cleaner Air for Communities (pdf) (161.27 KB)
2023	CAA	Federal Facility Compliance Under EPA’s National Enforcement and Compliance Initiative to Reduce Accidental Releases at Industrial and Chemical Facilities (pdf) (143.44 KB)
2023	FIFRA	What You Need to Know About Producing, Distributing or Selling Pesticide Devices (pdf) (261.79 KB)
2023	CWA	EPA Reminder About Clean Water Act Vessel General Permit Requirements (pdf) (442.29 KB)
2022	SDWA	Potential Noncompliance Associated with Changes in Source Water at Public Water Systems (pdf) (594.26 KB)
2022	CAA	Engine Enforcement Alert (pdf) (287.35 KB)
2022	CWA	Compliance Tips for Small Wastewater Treatment Lagoons with Clean Water Act Discharge Permits (pdf) (882.57 KB)
2022	TSCA	PFAS Ski Wax Enforcement Alert (pdf) (410.16 KB)
2021	CAA	Chemical Warehouse Enforcement Alert (pdf) (758.86 KB)
2021	SDWA	EPA’s Initiative to Reduce Noncompliance with Drinking Water Standards at Federally Owned and Operated Water Systems (pdf) (187.38 KB, August 2021, 315F 21001)
2021	CAA	Violations at Metal Recycling Facilities Cause Excess Emissions in Nearby Non-Compliance Concerns Communities (pdf) (282.57 KB, July 2021, EPA 310-F-21-003)
2021	SDWA	Increasing Attention to Community Water System Compliance
2021	CWA	Compliance Tips for Small, Mechanical Wastewater Treatment Plants
2021		Audit Policy Program Spotlight
2021	CAA	Risk of Chemical Accidents During Process Startup
2020	CAA	EPA Reminder About Inappropriate Use of AP-42 Emission Factors
2020	CWA	Federal Facility Compliance Under EPA’s National Compliance Initiative to Reduce Significant Noncompliance with CWA NPDES Permits
2020	CAA	Aftermarket Defeat Devices and Tampering are Illegal and Undermine Vehicle Emissions Controls
2020	CWA	Compliance Concerns Associated with Increasing Oil Storage
2020	FIFRA	EPA Regulations About UV Lights that Claim to Kill or Be Effective Against Viruses and Bacteria
2020	CWA	Clean Water Agencies Increasing Attention to Significant Non-Compliance Dischargers
2020	RCRA	EPA Enforcement Alert National Compliance Initiative Focus on RCRA Air Emissions
2020	FIFRA	What You Need to Know Regarding Products Making Claims to Kill the Coronavirus Causing COVID-19
2019	CAA	EPA Observes Air Emissions from Natural Gas Gathering Operations in Violation of the Clean Air Act
2019	AHERA	Managing Asbestos in Schools
2018	RCRA	Reduction of Hazardous Waste Air Emissions
2018	TSCA	EPA Enforces Lead Paint Laws to Protect Human Health, Ensure Renovators Comply with Requirements, and Promote Level Playing Field
2017	FIFRA	Crop Damage Complaints Related to Dicamba Herbicides Raising Concerns
2015	CAA	EPA Observes Air Emissions from Controlled Storage Vessels at Onshore Oil and Natural Gas Production Facilities
2015	CAA	Anhydrous Ammonia at Refrigeration Facilities Under Scrutiny by U.S. EPA
2014	FIFRA	Pesticide Import Watch Newsletter Volume 14, Number 1 July 2014
2013	CWA	EPA Targets Clean Water Act Crimes ‐ Illegal Pollution by Animal Confinement Operations Punished by Fines and Incarceration
2013	CAA	Manufacturers of Highway Motorcycles and Nonroad Vehicles and Engines Fall Short of Recordkeeping and Reporting Requirements
2012	CAA	EPA Enforcement Targets Flaring Efficiency Violations
2012	FIFRA	Pesticide Import Watch Newsletter Volume 11, Number 1 August 2012
2011	CAA	New Vehicle Testing Technology Makes Inspection Fraud Easier to Detect, Spurs Increased EPA Criminal Enforcement
2011	TSCA	Cracking Down on Violators of Lead-Based Paint Laws
2010	TSCA	Compliance with New Federal Lead-Based Paint Requirements
2009	CAA	EPA Steps Up Enforcement Against Illegal Mini-Trucks
2008	RCRA	Don't Let Those Tanks Leak
2008	EPCRA	Failure to Report Chemical Risks Can Result in Major Fines
2007	CAA	EPA Enforcement Reduces Threat from Polyvinyl Chloride Manufacturing Plants
2006	CWA	EPA Enforcement: Preventing Backup of Municipal Sewage into Basements
2006	CAA	EPA Enforcing Stringent Standards for All Nonroad Engines
2005	CAA	Many Scooters And Off-road Motorcycle Imports Fail To Meet EPA Standards
2004	CAA	Schools Learn to Protect Students, Staff From Exposure to Asbestos Hazards
2004	RCRA	Mismanagement of Laboratory Waste Creates Risk of Serious Injury
2003	CWA	EPA Strategically Addressing Raw Sewage Discharges Across Nation to Protect Public, Environment
2003	SDWA	Federal Court in California Finds Owners-Operators of Public Water Systems Liable for SDWA Violations; Places Eight Systems in Receivership
2003	RCRA	Financial Assurance Requirements: A Fundamental Compliance Obligation
2002	CWA	EPA Addresses Pollutants in Stormwater through Systematic Enforcement Strategy
2002	EPCRA	EPCRA/CERCLA: Hazardous Chemical Releases Above Certain Quantities Must Be Reported to Authorities
2001	CWA	EPA Finding Many Industrial Dischargers Failing to Obtain Storm Water Permits as Law Requires
2000	CWA	Clean Water Act Prohibits Sewage Bypass
2000	CWA	US EPA Focusing Enforcement Efforts on Oil Spill Violations
2000	CAA	Frequent, Routine Flaring May Cause Excessive, Uncontrolled Sulfur Dioxide Release
2000	CAA	Enforcement Alert EPA Steps up Enforcement of Diesel, Gasoline Nonroad Engine Imports
2000	RCRA	Hazardous Waste Management Practices at Mineral Processing Facilities Under Scrutiny by U.S. EPA (Bevill Exclusion)
2000	RCRA	Foundry Industry's Hazardous Waste Management of Major Concern to U.S. EPA
2000	EPCRA	Facilities May Have Annual Toxics Release Inventory Reporting Requirements for Nitrate Compounds
2000		EPA’s ‘Audit Policy’ Offers Opportunity for Telecommunications Industry to Remedy Violations
2000		U.S. EPA Encourages Iron and Steel ‘Minimills’ to Self Audits to Address Noncompliance with Environmental Requirements
2000		Universities, Colleges Not Receiving Top Marks for Environmental Compliance
1999	CWA	EPA Takes Enforcement Action Against Violators Who Ditch Wetlands and Channelize Streams
1999	SDWA	Enforcement Alert EPA Settles First SDWA Penalty Case Against Federal Facility for $900,000
1999	RCRA	Petroleum Refineries: Compliance with RCRA Requirements Critical to Protecting Public Health, Environment
1998	CAA	Clean Air Act Prohibits “Defeat Devices” in Vehicles, Engines
1998	TSCA	EPA Takes Actions Against Violators of Lead Paint Disclosure Rule
1998	FIFRA	Pesticide Labels Must Warn Workers of Health Risks