• Skip to primary navigation
  • Skip to main content
  • Skip to footer
  • A2LA Annual Conference
  • Apply
  • Blog
  • Accreditation Estimate Request Form
  • Portal
  • Search Organizations
A2LA logo

A2LA

A Better World Through Accreditation

  • Accreditation
    • ISO/IEC 17025 – Testing/Calibration Laboratories
      • Acoustics and Vibration Testing
      • Biological Testing Accreditation Program
        • Cannabis Testing Laboratory Accreditation
        • A2LA-NIHC Verify Hemp/Cannabis Recognition Program
        • AOAC Laboratory Accreditation Program
        • NAHLN Veterinary Diagnostic Accreditation Program
        • FDA ASCA Pilot Program (Basic Safety And Essential Performance)
        • Threat Agent Testing Laboratory Accreditation Program
        • FDA ASCA Pilot Program (Biocompatibility Testing Of Medical Devices)
        • Laboratory Accreditation for Analyses of Foods – LAAF
      • Chemical Testing Accreditation Program
        • A2LA Consumer Product Safety Testing – CPSC
        • AOAC Laboratory Accreditation Program
        • NAHLN Veterinary Diagnostic Accreditation Program
        • Competition Animal Drug Testing Laboratory Accreditation Program
        • Cannabis Testing Laboratory Accreditation
        • WADA Testing Accreditation
        • Oregon Toxic-Free Kids Act Accreditation Program
        • Threat Agent Testing Laboratory Accreditation Program
        • A2LA-NIHC Verify Hemp/Cannabis Recognition Program
      • Construction Material Testing Accreditation
        • Harris County, TX/City Of Houston/Houston Port Authority
      • Electrical Testing Accreditation
        • U.S. FCC Equipment Accreditation & Authorization Program
        • CTIA Wireless Association – LTE/CDMA Devices
        • A2LA Consumer Product Safety Testing – CPSC
        • Bluetooth Validation Testing Program
        • EPA ENERGY STAR Accreditation Program
        • NAVAIR
        • Automotive EMC Laboratory Recognition Program – AEMCLRP
        • The A2LA Project 25 Compliance Assessment Program – P25
        • FDA ASCA Pilot Program (Basic Safety And Essential Performance)
        • ISED Certification & Equipment Authorization Program
      • Environmental Testing Accreditation
        • Air Emissions Testing Body Accreditation Program – AETBs
        • California Environmental Laboratory Accreditation Program – CA ELAP
        • DOD Advanced Geophysical Classification Accreditation Program – DAGCAP
        • DOD Environmental Laboratory Accreditation – ELAP
        • DOECAP Accreditation & Audit Program
        • Environmental Microbiology Laboratory Accreditation Program – EMLAP
        • EPA National Lead Laboratory Accreditation Program – NLLAP
        • Kentucky Underground Storage Tank Testing Program – UST
        • State Environmental Laboratory Assessment Program – NELAP
        • TNI Field Sampling & Measurement Organization Accreditation Program
        • Wyoming Storage Tank Remediation Program – STR
      • Forensic Examination Accreditation Program
      • Geotechnical Testing Accreditation Program
        • Harris County, TX/City Of Houston/Houston Port Authority
        • Putting Green Laboratory Accreditation Program – PUG
      • Industrial Hygiene Accreditation Program
      • Information Technology Accreditation Program
        • Gaming Standards Association (GSA)
        • Internet Protocol Version 6 (IPv6)
      • ISO/IEC 17025 Calibration Laboratory Accreditation
      • Mechanical Testing Accreditation
        • A2LA Consumer Product Safety Testing – CPSC
        • EPA ENERGY STAR Accreditation Program
        • BIFMA Compliant Accreditation Program
        • Counterfeit Part Avoidance Testing – AS6171
      • Nondestructive Testing Accreditation Program – NDT
      • Sampling & Testing Accreditation
      • Sustainable Energy Testing
        • EPA ENERGY STAR Accreditation Program
      • Thermal
        • A2LA Consumer Product Safety Testing – CPSC
        • EPA ENERGY STAR Accreditation Program
    • ISO/IEC 17020 – Inspection Bodies
      • ISO/IEC 17020 – Inspection Body Accreditation Program
        • Forensic Examination Accreditation Program
        • IBC Special Inspections Accreditation Program
        • Cybersecurity Inspection Body Program
        • FedRAMP Third-Party Assessment Organizations – 3PAO
        • Field Evaluation Body Accreditation Program (FEB)
        • Notified Body Accreditation Program Under ISO 17065
    • ISO/IEC 17065 – Product Certification Bodies
      • ISO/IEC 17065 Product Compliance Certification Accreditations
        • The A2LA Telecommunication Certification Body Accreditation Program
        • EPA WaterSense Accreditation Certification Program
        • EPA ENERGY STAR Accreditation Program
        • Notified Body Accreditation Program Under ISO 17065
    • ISO/IEC 17043 – Proficiency Testing Providers
      • The A2LA Proficiency Testing Provider Accreditation Program
    • ISO 17034 – Reference Materials Producers
      • ISO 17034 – Reference Materials Producers Accreditation Program
    • ISO 15189 and CLIA – Clinical Testing Laboratories
      • ISO 15189 & CLIA – Clinical Testing Laboratories Accreditation Program
    • ISO 20387 – Biobanking Accreditation Program
      • ISO 20387 – Biobanking Accreditation Program
    • ISO/IEC 17029 – Validation and Verification Accreditation Program
      • ISO/IEC 17029 Validation and Verification Accreditation Program
  • About
    • Overview
    • Board of Directors
    • Careers
    • Leadership
    • Regulators and Specifiers
    • Recognitions
    • Top Customers
  • Resources
    • Acronym Glossary
    • Annual Reports
    • Documents
    • Downloadable Content
    • FAQs
    • Press Releases
    • Accreditation Training Services by A2LA WPT
  • Our Membership Options
  • Get a Quote
  • Online Payment

5 Scope Expansion FAQs

Home » Accreditation » 5 Scope Expansion FAQs

October 6, 2025 by Melissa Smith

There are many reasons an organization would choose to undergo a scope expansion. Perhaps your organization has updated a method with new technology or equipment, or your customers are asking for a service you already provide to be accredited. Maybe industry regulators have updated their requirements or you’re just simply expanding your offerings to build your business. 

Regardless of the reason, we often see these common questions about scope expansions and the process of adding new things or changing your scope. If you don’t see your question listed below, you can always reach out to your A2LA Accreditation Officer for answers! 

1. What is a scope expansion? 

A scope expansion is the process of expanding or changing your current scope of accreditation outside of the two-year assessment cycle for accreditation renewal. 

2. When can I request a scope expansion? 

You can request a scope expansion at any time. A scope expansion can occur for many different reasons, such as adding new tests/parameters, adding a satellite facility, major organizational changes, change in essential personnel, relocation, changing items on the scope, updates to the version of an accredited method, etc.  

3. How do I request a scope expansion? 

To request a scope expansion, log in to your customer portal and find the “Scope Expansion Request” tab in the upper right-hand corner on the home page. Navigate to this tab and follow the steps to submit the necessary information. 

4. What happens after I submit my scope expansion request? 

Once the scope expansion request is submitted in the portal, your designated Accreditation Officer will review the application to ensure it is complete. Then, they assign an assessor to conduct the review. In most instances, your previous assessor will be assigned to complete the scope expansion review unless they are unable. Your designated Accreditation Officer will also reach out to the most recent assessor to confirm the logistics (billable hours, remote or onsite observation, or a desk audit) of the review.  

5.  What’s the difference between a scope expansion and interim assessment? 

  • All scope expansions are submitted through the customer portal in the same manner. However, based on what is being changed and the necessary depth of review needed, A2LA may classify them as either a scope expansion assessment or an interim assessment. 
  • A scope expansion is when the assessor(s) of record determines the request does not include the addition of new technology, measurement technique(s), or scheme(s).  
  • An interim assessment occurs when the assessor(s) of record determines the request does include the addition of new technology, measurement technique(s), or scheme(s). 
  • The information required for review may vary between the two types of classifications. The assigned assessor and your Accreditation Officer will help clarify what needs to be provided depending on the type of review.  

Please note that each scope expansion request will vary and will be handled depending on the details of the changes. Contact your Accreditation Officer (AcO) at any time for questions or clarification about the scope expansion process. If you’re not sure who your Accreditation Officer is or don’t have their contact information, it can be found in the customer portal.  

Accreditation

Footer

Headquarters 5202 Presidents Court, Ste 220
Frederick, MD 21703
301.644.3248
info@A2LA.org
Social Icon
  • Careers
  • Contact A2LA
  • Lodging a Complaint
  • Get Involved
  • Privacy Agreement
  • Online Payment
  • A2LA Annual Conference
  • Apply
  • Blog
  • Accreditation Estimate Request Form
  • Portal
  • Search Organizations

© 2025 A2LA · Powered by Orases Custom Software · Website Privacy Policy & Terms of Use