| #D001 | | NPDES | National Pollutant Discharge Elimination System | high |
| #D002 | | DMR | Discharge Monitoring Report | high |
| #D003 | | ECATT | ECHO Clean Air Tracking Tool | high |
| #D004 | | SRF | State Review Framework | high |
| #D005 | | ICIS | Integrated Compliance Information System | high |
| #D006 | | ECHO | Enforcement and Compliance History Online | high |
| #D007 | | CWA | Clean Water Act | high |
| #D008 | | CAA | Clean Air Act | high |
| #D009 | | RCRA | Resource Conservation and Recovery Act | high |
| #D010 | | SDWA | Safe Drinking Water Act | high |
| #D011 | | .gov | A .gov website belongs to an official government organization in the United States. | high |
| #D012 | | HTTPS | A lock (Lock A locked padlock) or https:// means you’ve safely connected to the .gov website. | high |
| #D013 | | Animal Feeding Operations (AFOs) | agricultural operations where animals are kept and raised in confined situations. An AFO is a lot or facility (other than an aquatic animal production facility) where the following conditions are met: animals have been, are, or will be stabled or confined and fed or maintained for a total of 45 days or more in any 12-month period, and crops, vegetation, forage growth, or post-harvest residues are not sustained in the normal growing season over any portion of the lot or facility. | high |
| #D014 | | Concentrated Animal Feeding Operation (CAFO) | AFOs that meet specific regulatory criteria and are regulated under the NPDES permitting program as point sources. | high |
| #D015 | | Farm, Ranch, and Rural Communities Federal Advisory Committee (FRRCC) | A committee established in 2008 to provide independent policy advice, information, and recommendations to the EPA Administrator on environmental issues and policies important to agriculture and rural communities. | high |
| #D016 | | Animal Agriculture and Water Quality (AAWQ) Subcommittee | A subcommittee under the FRRCC established to provide recommendations that inform agency decisions on improving NPDES CAFO permitting implementation to reduce water pollutants. | high |
| #D017 | | National Pollutant Discharge Elimination System (NPDES) | The NPDES program regulates the discharge of pollutants from point sources to waters of the United States. | high |
| #D018 | | Concentrated Animal Feeding Operation (CAFO) | AFOs that meet the regulatory definition of a concentrated animal feeding operation (CAFO) are regulated under the NPDES permitting program. ... To be considered a CAFO, a facility must first be defined as an AFO, and meet the criteria established in the [sector table]. | high |