Laws & Regulations
-
Human Health Ambient Water Quality Criteria
This resource provides an overview on the development of human health ambient water quality criteria and guidance in adopting water quality standards.
-
Aquatic Life Criteria
This resource provides an overview of what aquatic life criteria are and the calculations used to derive them.
-
EPA Releases Proposed Plan for Motorola 52nd Street Superfund Cleanup in Phoenix
EPA News Release: EPA Releases Proposed Plan for Motorola 52nd Street Superfund Cleanup in Phoenix
-
EPA Settles with Edwards Lifesciences over Hazardous Waste Claims at Irvine Facility
EPA News Release: EPA Settles with Edwards Lifesciences over Hazardous Waste Claims at Irvine Facility
-
EPA, Hopi Tribe, federal partners reach milestone on safe drinking water, conclude Administrative Orders
EPA News Release: EPA, Hopi Tribe, federal partners reach milestone on safe drinking water, conclude Administrative Orders
-
EPA Fines AB&I Foundry Operator in Oakland Clean Air Act Violations Case
EPA News Release: EPA Fines AB&I Foundry Operator in Oakland Clean Air Act Violations Case
-
EPA Amends 2023 Red Hill Order with the Navy, Defense Logistics Agency to Improve Community Engagement
Changes improve participation and productivity at Community Representation Initiative meetings
EPA News Release: EPA Amends 2023 Red Hill Order with the Navy, Defense Logistics Agency to Improve Community Engagement
-
EPA Requires California’s Central Valley Meat Company to Improve Chemical Safety
EPA News Release: EPA Requires California’s Central Valley Meat Company to Improve Chemical Safety
-
Participate in the Permitting Process
This site will provide basic information on clean air permitting under the title V operating permits program, provide access to state and regional permitting programs, and maintain access to proposed and final regulatory requirements.
-
Texas SIP: 30 TAC 114.1, Definitions, SIP effective December 6, 2016 (TXd187) to May 7, 2025
Texas SIP: 30 TAC 114.1
-
Certification for Portable Fuel Containers
Steps for certifying portable fuel containers with EPA.
-
Texas SIP: 30 TAC 114.1, Definitions, SIP effective May 8, 2025 (TXd248)
Texas SIP: 30 TAC 114.1
-
40 CFR Part 192: Proposed Rulemaking and Background Documents
View rule review and background documents related to "Health and Environmental Protection Standards for Uranium and Thorium Mill Tailings” (40 CFR Part 192).
-
Spill Prevention, Control and Countermeasure Guide for Marinas and Boat Owners
SPCC guide for marinas
-
Tier I Forms and Instructions
Submission of the form is required under Section 312 of the Emergency Planning and Community Right-to-Know Act. It provides State and local officials and the public with information on the general hazard types and locations of chemicals at your facility.
-
National Oil and Hazardous Substances Pollution Contingency Plan (NCP) Overview
First developed and published in 1968, this has become the federal government's blueprint for responding to spills and releases. It provides a system of accident reporting, spill containment and cleanup, and coordination among the hierarchy of responders.
-
IESWTR Monthly Report for Compliance Determination - Conventional or Direct Filtration Systems Serving 10,000 or more
IESWTR Monthly Report for Compliance Determination - Conventional or Direct Filtration Systems Serving 10,000 or more
-
LT1SWTR Form for Conventional or Direct Filtration < 10K
The LT1SWTR monthly report for turbidity and disinfection data contains the Daily Data Sheet for Combined Filter Effluent (CFE) Turbidity, Disinfectant Residual Data, and Individual Filter (IF) Turbidity Monitoring data.