Managing 10 percent QMS site expansion without re-audits

Regulatory context and application for expanding producer groups

Managing site and member expansion is a critical operational task for Option 2 producer groups and Option 1 multisite producers operating a Quality Management System. The central legal entity holding the certificate bears full responsibility for ensuring that newly onboarded production sites and group members comply uniformly with certification requirements. Section 4.9 of the GLOBALG.A.P. General Regulations – Rules for Quality Management System defines the regulatory framework governing mid-cycle site additions.

This regulatory mechanism affects QMS managers, internal farm auditors, compliance leads, and certification bodies across crop and aquaculture sectors. The standard establishes a ten percent threshold to provide operational flexibility for expanding agricultural enterprises while safeguarding certification integrity. Under this framework, producer groups may register additional members or sites during an active certificate period without automatically triggering an external audit by their certification body.

However, utilizing this flexibility requires robust internal governance. Before any new site or member is presented for registration, the QMS must execute complete internal verification procedures. Failing to manage site expansions within standard limits or omitting immediate notification to the certification body risks triggering unexpected external audits or total certificate suspension.

Internal approval protocols for sub-threshold site additions

Section 4.9 a allows new sites and members to join a valid certificate, provided all internal approval procedures are fully satisfied. Section 4.9 b specifies that up to a ten percent increase in the total number of approved members or sites within a single year may be registered without resorting to external verification by the certification body.

To add new members or production sites without triggering an external audit, the Quality Management System must execute and document four mandatory internal steps:

• Internal farm audit: Section 4.5.2 a mandates that an internal farm auditor must perform a complete on-site inspection against all applicable principles and criteria at the new site.
• Audit report review: Section 8.1.1 e requires the QMS manager or designated internal QMS auditor to formally review and approve the internal farm audit report.
• Register status update: Section 4.1.2 a requires updating the internal register of approved members and sites, changing the applicant status to approved.
• Certification body notification: Section 4.9 a obligates the certificate holder to immediately notify the certification body of any addition or withdrawal of approved members or sites.

Triggers for mandatory certification body re-audits

While additions up to ten percent are managed internally, Section 4.9 c and Section 4.9 d define strict threshold triggers that mandate external audits before new sites or members can be added to the certificate annex. When any threshold is breached, the certification body must conduct an audit of the newly added sites and evaluate the internal approval procedures of the QMS.

Section 4.9 e establishes that the minimum external sample size for threshold-triggered audits is the square root of the total number of new members or sites. The four regulatory threshold triggers requiring external certification body re-audits are:

• Member count increase: Section 4.9 c mandates an audit if the number of approved members or sites increases by more than ten percent within one year.
• Production area expansion: Section 4.9 d specifies that an audit is required if newly registered farms increase total crop production area by more than ten percent.
• Aquaculture volume increase: Section 4.9 d requires an audit if newly added aquaculture sites increase total registered production volume by more than ten percent.
• New product introduction: Section 4.9 f dictates that adding a previously unregistered product between certification audits always requires an external square root audit of sites growing the new product.

Comparison of expansion thresholds and audit requirements

| Expansion parameter | Below 10% threshold | Above 10% threshold | | Site or member count | Managed internally via QMS; no mandatory external audit required | External audit required for square root of new members or sites | | Area or volume capacity | Internal QMS approval sufficient if area or volume increase remains under 10% | External audit mandatory if total area or volume increases by over 10% | | Internal QMS review | Complete internal farm audit, report review, and register approval mandatory | External audit evaluates QMS internal approval procedures and registers | | CB notification | Mandatory immediate notification to the certification body upon addition | Mandatory application and external audit prior to certificate amendment | | New product addition | Not applicable | Square root audit of new product sites mandatory regardless of percentage |

What to do now

• Establish internal baseline registers: Review current certificate annexes and establish exact baseline counts for approved members, production sites, surface area, and aquaculture volume.
• Enforce strict internal audit procedures: Ensure every prospective member or site undergoes a complete internal farm audit and formal QMS manager approval before registration.
• Monitor expansion percentages: Track cumulative annual additions to ensure site count, area, and volume metrics remain strictly within the ten percent threshold.
• Notify certification body immediately: Submit formal notification and updated internal registers to the certification body as soon as new sites complete internal approval.

Reference documents

• GLOBALG.A.P. general regulations – Rules for Quality Management System, v6.0_Sep22, Section 4.1.2, Section 4.5.2, Section 4.9, Section 8.1.1
• GLOBALG.A.P. general regulations – Rules for Certification Bodies, v6.0_Sep22, Section 7.3