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Development Data Flows
Prior to being able to receive data from users, a data flow goes through several phases along the development life cycle. These phases are are known as the four D's: Discovery, Design, Development and Deployment. CDX currently has 16 data flows at various stages in the development lifecycle.
CDX also has many data flows that are receiving data in Production
| Data Flow | Web-based Submission | Network Submission | Network Publishing |
|---|---|---|---|
| Emissions Inventory System (EISYS) |  |
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| eTSCA | |
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| Network Discharge Monitoring Report (NetDMR) | |
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| Office of Transportation and Air Quality (OTAQ)/Fuels Reporting System Phase 2 | |
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| OTAQ/Renewable Identification Number (RIN) Trading System | |
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| Public Health Air Surveillance Evaluations/Center for Disease Control (PHASE/CDC) | |
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| Resource Conservation and Recovery Act (RCRAInfo) Version 4.0 Handler Permitting Corrective Action Compliance Monitoring and Enforcement Biennial Report Financial Assurance GIS Data |
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| RMPeSubmit | |||
| Verify-Light Duty Certification Module | |
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| Verify-Light Duty In-Use Verification Program Module | |
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| Verify-Light Duty Fuel Economy Module | |
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| Verify-Light Duty Confirmatory Test Module | |
eTSCA
The e TSCA system will allow for the collection of multiple lines of business for the Office of Pollution, Prevention and Toxics (OPPT). These will include Pre-Manufacturer, Section 8d, Section 8e, Section 4, and FYI notices, among others.
Office Of Transportation and Air Quality (OTAQ)-Fuels Reporting System
OTAQ Fuels Reporting allows for the collection of data pertaining to fuel formulations. This information includes registration data on producers and importers of reformulated gasoline, conventional gasoline, or applicable blendstocks and on the registration of fuel and fuel additives.
Office of Transportation and Air Quality (OTAQ) Renewable Identification Number (RIN) Trading System
A closed EPA managed system that provides a mechanism for validating RINs as well as a structured environment for conducting RIN transactions (i.e. a RIN bank).
Public Health Air Surveillance Evaluations (PHASE)/Center for Disease Control (CDC)
The Public Health Air Surveillance Evaluations (PHASE) project provides data and information for the CDC's National Environmental Public Health Tracking (EPHT) Network and for environmental and public health practitioners throughout the United States. The PHASE dataflow will provide air quality data specifically OZONE and PM 2.5 data for use in CDC’s EPHT program. The flow will leverage the Node 2.0 technology with node clients submitting data through CDX to CDC using the new submit with recipients method.
Resource Conservation and Recovery Act (RCRA) Info Version 4.0
RCRA is the national database containing data collected from delegated
States and Regions on hazardous waste.
Verify
Verify Vehicle and Engines Compliance Information System is one part of the larger Compliance Information System (CIS) maintained by the Office of Transportation and Air Quality (OTAQ). It will consolidate information collected in separate legacy systems including the Certification and Fuel Economy Information System (CFEIS), the Motorcycle System, and the Engine Information Management System (EIMS). Data pertaining to engine emissions and fuel economy are submitted by motor vehicle manufacturers.