Science & Technology
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Report: Most States Did Not Provide Some Required Fee Information in the Intended Use Plan or Annual Report for Their Clean Water State Revolving Funds
Report: Most States Did Not Provide Some Required Fee Information in the Intended Use Plan or Annual Report for Their Clean Water State Revolving Funds
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Report: The CSB Complied with Improper Payment Requirements in Fiscal Year 2023
Report: The CSB Complied with Improper Payment Requirements in Fiscal Year 2023
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About the Superfund CLP
Contract Laboratory Program laboratories
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Report: Inadequate Execution of the 7th DWINSA Lead Service Line Questionnaire Led to Flawed Data Being Used to Allot Lead Service Line Replacement Funds
Report: Inadequate Execution of the 7th DWINSA Lead Service Line Questionnaire Led to Flawed Data Being Used to Allot Lead Service Line Replacement Funds
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AQS Training
AQS Training
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Report: Management Implication Report: Poor Data Management Hinders Oversight of State Clean and Drinking Water State Revolving Fund Programs
Report: Management Implication Report: Poor Data Management Hinders Oversight of State Clean and Drinking Water State Revolving Fund Programs
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Report: Management Implication Report: Cybersecurity Concerns Related to Drinking Water Systems
Report: Management Implication Report: Cybersecurity Concerns Related to Drinking Water Systems
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Basic Information about Water Reuse
Basic Information about Water Reuse
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Report of Investigation: Whistleblower Reprisal Investigation 24-N-0061
Report of Investigation: Whistleblower Reprisal Investigation 24-n-0061
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Report: Management Implication Report: Some States Failed to Conduct Required Financial Audits of Their State Revolving Funds
Management Implication Report: Some States Failed to Conduct Required Financial Audits of Their State Revolving Funds
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Report: Central Data Exchange System Identity Data Are Unreliable
Report: Central Data Exchange System Identity Data Are Unreliable
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Report: Lack of Vulnerability Remediation for Weaknesses Identified Within the Central Data Exchange System Increases the Risk of Cyberattacks
Report: Lack of Vulnerability Remediation for Weaknesses Identified Within the Central Data Exchange System Increases the Risk of Cyberattacks
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Report of Investigation: Whistleblower Reprisal Investigation 24-N-0062
Report: U.S. Chemical Safety and Hazard Investigation Board Fiscal Years 2023 and 2022 Financial Statement Audit
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Report: Infrastructure Investment and Jobs Act Progress Report—Year Two
Report: Infrastructure Investment and Jobs Act Progress Report—Year Two
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Report: Management Implication Report: The EPA Has Insufficient Internal Controls for Detection and Prevention of Procurement Collusion
Report: Management Implication Report: The EPA Has Insufficient Internal Controls for Detection and Prevention of Procurement Collusion
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Report of Investigation: Whistleblower Reprisal Investigation
Report of Investigation: Whistleblower Reprisal Investigation
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Report: The EPA Needs to Improve the Verification of Land-Use Controls at Resource Conservation and Recovery Act Corrective Action Facilities
Report: The EPA Needs to Improve the Verification of Land-Use Controls at Resource Conservation and Recovery Act Corrective Action Facilities
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Report: The EPA Should Improve Annual Reviews to Protect Infrastructure Investment and Jobs Act Grants to Clean Water State Revolving Funds
The EPA Should Improve Annual Reviews to Protect Infrastructure Investment and Jobs Act Grants to Clean Water State Revolving Funds
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History of EDSP
Information on how EDSP data will be used by the EPA.
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Master List of Test Guidelines for Pesticides and Toxic Substances
This is a comprehensive list of OCSPP test guidelines and includes docket, date, and other information about the guidelines.