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EPA Certifications

EPA manages several programs that certify technicians, service locations, laboratories or products. The page contains an automatically-generated list of EPA webpages that include the word “certification” in the title. Entries are listed with the most recently updated pages at the top.

NOTE: Some certification programs are delegated to state authorities and/or authorized testing organizations. If you do not find the information you need below, please reach out to your state authority. Find your local authority's contact information in the list of Health and Environmental Agencies of U.S. States and Territories.

  • Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 7. Permits for Minor Facilities, Part 1. General Provisions, UPDATEDTED WITH REVISIONS SIP effective August 3, 2026 (OKd40) 300781

  • San Francisco Bay Program in the News

  • Operating Permit Timeline for New Mexico or Albuquerque

  • UIC-09-2024-0031: Elk Hills, LLC and California Resources Corporation, Tupman, CA; Consent Agreement and Proposed Final Order

  • UIC-09-2024-0064: Grove Farm Company, Incorporated, Lihue, Kauai, HI; Proposed Settlement of Safe Drinking Water Act Administrative Penalty

  • UIC-09-2025-0052: Andrea Hartsough and Paul Hartsough, Kailua Kona, HI

  • R9UIC-CA5-FY20-3: Elk Hills Power LLC, Tupman, CA

  • R9UIC-CA1-FY20-1R: S.M.S. Briners Inc., Stockton, CA

  • Class VI UIC Permits for Carbon TerraVault JV Storage Company Sub 1, LLC, Elk Hills, CA

  • Proposed Consent Agreement and Final Order: The Odom Corporation, Odex Kauai LLC, Odex Lihue LLC, Odex Hilo LLC, and Anheuser-Busch Sales of Hawaii Inc.; Lihue (Kauai) and Keaau (Big Island), HI

  • Proposed Consent Agreement and Final Order: Grant T. Kobayashi, Successor Trustee of the Chiyono Kobayashi Trust, Kealakekua, Hawai’i

  • Final NPDES Permit for Pfizer Pharmaceuticals in Vega Baja, Puerto Rico

  • Proposed Consent Agreement and Final Order: Haili Moe Inc., Lihue, Kauai, HI

  • SDWA-UIC-AOC-09-2025-003: Dorothy K. Awai Revocable Living Trust, Haleiwa, HI

  • UIC-09-2025-0046: 1284 Kilauea K&M LLC, Hilo, HI; Proposed Settlement of Safe Drinking Water Act Administrative Penalty

  • EPA in the Pacific Southwest Videos

  • Frequent Questions and Answers: Draft Sewage Sludge Risk Assessment for PFOA and PFOS

  • New Jersey SIP Summaries: Revised Motor Vehicle Emissions Inventories and Budgets using MOBILE6

  • Underground Injection Control in Region 9 (AZ, CA, HI, NV, MP, GU)

  • Agriculture Regional Contacts

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Most Popular Certification Programs

  • 608 certification for air-conditioning and refrigeration technicians
  • 609 certification for motor vehicle air-conditioning technicians
  • Certification under the Lead RRP (Renovation, Repair and Painting) Program
  • Lead paint abatement certification
  • Certifications to import vehicles and engines
  • GreenChill store certification
  • WaterSense Professional Certification Program
  • Certification of laboratories to analyze drinking water samples

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Contact EPA
Contact EPA to ask a question, provide feedback, or report a problem.
Last updated on July 14, 2026
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