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Consistency & collaboration in organic certification

About usMembership

Membership open to

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All NOP accredited organic certification agencies

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Certifying agencies applying for accreditation

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Material review organizations

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Inspectors and other organic community members other than certifying agencies

Become a member

Welcome! We’re excited that you are interested in membership in the Accredited Certifiers Association (ACA). Membership in the ACA is open to all NOP-accredited organic certification agencies, certifying agencies applying for accreditation, material review organizations, inspectors, and organic community members.

If you have questions about membership, please contact us. We look forward to hearing from you!

Inspector Member

Open to active organic inspectors with the following benefits:

  • News alerts
  • Educational Activities
  • Certifier Discussion Group participation
  • Working Group participation

$175 per year

Associate Member

Open to organic community organizations and individuals other than certifying agencies with the following benefits:

  • News alerts
  • ACA Webinars
  • Working Group participation with ACA approval
  • Sponsorship opportunities

$295 per year

Sign up

Pending Certifier Member

Open to certification agencies applying for accreditation with the following benefits:

  • News alerts
  • Educational activities
  • Conference attendance

$295 per year

Certifier Member

Open to accredited certifying agencies with the following benefits:

  • News alerts
  • Educational Activities
  • Certifier Discussion Group participation
  • Working Group participation
  • Voting Privileges

from $165 per year

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May 2026 NOSB Comments
May 2026 NOSB CommentsMeetings and EventsNews

May 2026 NOSB Comments

ACA has shared the following comments with NOSB ahead of May's Omaha, NE meeting. ACA Comments NOSB Spring 2026
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March 2026 Field Notes Live – Livestock Office Hours
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March 2026 Field Notes Live – Livestock Office HoursMeetings and EventsNews

March 2026 Field Notes Live – Livestock Office Hours

Livestock Office Hours are moving to Field Notes Live. Join host Jackie DeMinter to discuss current livestock certification topics. Topics…
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ACA is proud to be a member of: