About the Declaration of Agency Form

The METI Declaration of Agency is a required document for users registering an Omnibus Account or for adding a designated third-party data service provider to an existing account. It formalizes the relationship between a Principal (the account holder) and an Agent (a third party authorized to act on their behalf within the METI system). Key responsibilities, rights, and liabilities are outlined in this agreement to ensure compliance and transparency.

Who Needs to Complete This Form?

• Principals: METI account holders who wish to authorize a third-party user or data service provider (Agent) to manage specific activities within their account.

• Agents: Third-party users or service providers acting on behalf of a Principal within the METI system.

The form must be completed by both the Principal and the Agent. Either party may submit the completed form in the following cases:

1. The Principal: When adding a third-party user or data service provider to their METI account.

2. The Agent: When registering a new Custodian Omnibus account on behalf of a Principal.

What Information Will You Need to Provide?

• Details of the Principal (company or individual account holder).

• Details of the Agent (third party authorized to act on the Principal's behalf).

• Signatures of both the Principal and the Agent, agreeing to the terms outlined in the form.

Key Points to Know Before Filling Out the Form

1. Continuing Responsibilities: The Principal retains ultimate liability for compliance with METI terms, even when delegating responsibilities to an Agent.

2. Confidentiality Obligations: The Agent is required to protect any confidential information accessed through the METI system and use it solely for authorized purposes.

3. Duty to Notify: Both the Principal and Agent must inform METI of any changes to the declarations within the form.

Next Steps

1. Download the Declaration of Agency form.

2. Review the and for additional context.

3. Complete the form with the required information and signatures.

4. The Agent should submit the signed form as part of your Custodian Omnibus registration application via the Principals should email completed forms to METI Administrators at [email protected].

Welcome to the METI API Documentation. This guide is designed to help you integrate with METI's cutting-edge geospatial infrastructure for managing and monitoring environmental assets. The METI API enables seamless interaction with our platform, offering tools to create, retrieve, and manage SSID data with precision and security.

What You Can Do with the METI API

• Register Sources: Upload and manage geospatial and temporal data representing environmental assets.

1. INTRODUCTION

Welcome to the privacy policy of MillPont's Environmental Trust Infrastructure (METI). This policy outlines how we collect, use, store, and protect data. MillPont is committed to maintaining the trust and confidence of our users, especially in the agricultural sector, where data sensitivity is paramount.

Definition

A Source refers to the point of origin of an environmental benefit. For METI, a Source is considered an individual contiguous parcel or facility that is the smallest unit of land with the following characteristics:

1. A permanent, contiguous boundary Example: A 40-acre field used for regenerative grazing, surrounded by roads or fences that clearly define its edges.

Error Handling

Common errors include:

401 – Unauthorized

Your feedback helps us build a transparent, credible Source Ledger.

METI™ (MillPont Environmental Trust Infrastructure) operates as a geospatial clearinghouse and trust network, transforming environmental data management in nature-based raw material supply chains. At its core, METI introduces Secure Source IDs (SSIDs) - digital deeds linked to of environmental outcomes. These digital deeds provide a secure, dynamic, and interoperable network for connecting nature-based raw material value chains with environmental data markets.

Secure Source IDs (SSIDs)

SSIDs are digital deeds that transform how environmental outcomes are tracked, verified, and managed. By linking each Source to an SSID, METI enables:

Endpoints

This section describes all available endpoints in the METI API v2.0.0. Each endpoint includes authentication requirements, usage details, parameters, and examples.

What does METI provide that other platforms do not?

METI is an agricultural industry-first digital claims clearinghouse, utilizing techniques to assign unique identifiers, or “thumbprints,” to data. This ensures data confidentiality while enabling third-party verification, making environmental claims in agricultural supply chains and landscapes credible, comparable, and traceable - while privacy preserving. Additionally, METI integrates a strong governance framework and efficient conflict resolution process, reducing duplication of claims across platforms, projects, and registries allowing members to trust the integrity and exclusivity of their environmental claims without compromise.

Authentication

To interact with the METI API, you must receive a client id and client secret for your Custodian account from MillPont administrators. This API uses Auth0 JWT Bearer tokens for authentication. Each client gets dedicated credentials with account-specific access.

1. Get an Access Token (Auth0)

Contents

Content

1. OVERVIEW

2. GOVERNANCE AND OVERSIGHT

3. GUIDING PRINCIPLES

1. OVERVIEW

1.1. Purpose

(a) A core document of the MillPont Environmental Trust Infrastructure ("METI") clearinghouse platform, the METI Source Rulebook (the “Rulebook”) outlines the guidelines and protocols that govern the operations of the METI Source Ledger (“MSL”). The MSL is designed to provide a verifiable and transparent means for managing Secure Source Identifiers (“SSIDs”) tied to Environmental Attribute Certificates (“EACs”) across independent attribute tracking systems and critical font- and back-office operations in various agricultural commodities and value chains.

(b) The Rulebook incorporates over two decades of best practices in environmental attribute tracking, aligned with both the (“IATS”) and to prevent duplicative claims and double issuances of EACs. Through the MSL, METI enables Market Participants to securely submit, verify, and manage geospatial, temporal and attribute data, ensuring each source is uniquely registered, comparable and traceable through the EAC lifecycle in compliance with global standards for data accuracy, non-duplication, and operational transparency.

1.2. Scope

This Rulebook applies to all METI Members, partners, and stakeholders involved in data submission, verification, and claim management through the MSL. It covers the full data lifecycle from initial submission to claim verification, including data security measures, periodic audits, and procedures for SSID conflict resolution. The comprehensive approach ensures that MSL represents the highest industry standards for accuracy, non-duplication, and reliable reporting. This Rulebook supplements the METI Terms of Use (“Terms of Use”). In the event of any conflict, the Terms of Use provisions take precedence.

1.3. General Definitions

• Account: A data store within METI attributed to a single Entity, used for interacting with METI clearing services and ledgers.

• Beneficiary: An individual, entity, or organization that receives the intangible property rights and the quantified environmental benefits conveyed through EACs. Beneficiaries can include, but are not limited to, stakeholders such as investors, public entities, private organizations, NGOs, or other parties entitled to the benefits generated by sustainable practices and interventions documented, registered, and transferred via METI.

• Custodian: An individual, entity, or organization responsible for the custody, management, and administrative oversight of one or more Secure Source Identifiers (SSIDs). Custodians oversee the issuance, distribution, and tracking of SSIDs and may also underwrite Environmental Attribute Certificates linked to those identifiers. To serve as a Custodian, a party must maintain an active commercial agreement with the relevant Source owner (such as a Landowner or Operator) or with a Beneficiary whose agreement is tied to the Source. Custodians have privileged access to METI’s clearing services, including rights to create, modify, and manage records within the METI Source Ledger. They must comply with all applicable Terms of Use and Rulebook standards governing data integrity and regulatory compliance.

1.4. Organizational Structure

The Rulebook serves as an overarching governance document for METI’s Source Ledger, ensuring consistent application of the platform’s principles and procedures. The governance structure is led by the METI Governance Committee composed of industry stakeholders, METI Originate Members, and independent experts who provide strategic oversight and guidance. This committee plays a crucial role in maintaining the integrity and alignment of the Rulebook with best practices and evolving industry standards. MillPont, Inc., designated as the METI Administrator, is responsible for the practical implementation of the Rulebook’s protocols. MillPont manages the day-to-day operations, ensuring that the Rulebook’s principles, processes, and procedures are applied effectively and are continuously refined to meet the Rulebook’s requirements. This structure supports a collaborative and transparent operational framework that fosters trust and engagement among all METI Members and market participants.

1.5. Alignment with International Standards/Protocols

These include Greenhouse Gas Protocol (“GHGP”), Science-Based Target Initiative (“SBTi”), Value Change Initiative (“VCI”) Guidance, International Attribute Tracking Standard (“IATS”), ISO 14064-1-4, and the Commodity Future Trading Commission’s (“CFTC”) Guidance on No-Double Counting.

2. GOVERNANCE AND OVERSIGHT

2.1. Role of METI Governance Committee:

The METI Governance Committee is comprised of METI Members, industry stakeholders, and independent experts. This governance structure ensures that METI remains aligned with the principles of transparency, integrity, and continuous improvement. This body is responsible for:

2.1.1. Approving and Amending Processes

Overseeing updates to the Rulebook and approving new or revised protocols to ensure they are seamlessly integrated into platform operations.

2.1.2. Advising METI Administrators

Providing strategic guidance to align METI processes and procedures with evolving standards and best practices.

2.1.3. Ensuring Fair and Transparent Governance

Upholding the fairness and integrity of METI operations.

2.2. Role of METI Administrators

METI Administrators, represented by MillPont, Inc., are tasked with maintaining the governance and oversight of METI Platform and the MSL. Their primary responsibilities include:

2.2.1. Administering Compliance

Monitoring member activities to ensure adherence to the METI Rulebook/s, Terms of Use, and operational protocols to maintain the platform's credibility.

2.2.2. Guiding Operational Integrity

Providing guidance to align operations with industry best practices and adapting to new environmental standards and legal frameworks.

2.2.3. Facilitating Member Engagement

Acting as a liaison between METI and its members to address questions, clarify procedures, and support continuous improvement in data submission and record management.

2.2.4. Dispute Resolution

Acting as an independent mediator in member disputes as specified by the Terms of Use, relevant Rulebook/s, and applicable contractual agreements.

2.3. Oversight Mechanisms

METI Administrators employ various oversight mechanisms to uphold platform standards, including:

2.3.1. Routine Audits and Monitoring

Conducting periodic audits and monitoring member activities to ensure adherence to the Rulebook.

2.3.2. Data Integrity Protocols

Protecting the accuracy and reliability of data within the Source Ledger.

2.3.3. Transparency and Accountability

Members must support these administration activities by providing documentation and participating in reviews, with METI ensuring the protection of confidential information.

2.4. Member Responsibilities

METI Member responsibilities include:

2.4.1. Statement of Compliance

All members of METI, including METI Originate Members, must comply fully with the Terms of Use and this Rulebook.

2.4.2. Legal Obligations

Upholding confidentiality, intellectual property rights, and data privacy as outlined by Terms of Use and this Rulebook.

2.4.3. Data Integrity

Submitting data that is accurate, complete, and aligned with METI’s rules and procedures to maintain a trusted clearinghouse.

2.4.4. Transparency

Ensuring environmental claims are verifiable and contribute to sustainability goals, reinforcing trust in the platform.

2.5. Compliance Oversight

(a) METI Administrators monitor member activities to ensure compliance, while respecting business-sensitive information. Members are expected to: (i) Provide necessary documentation upon request; And (ii) Facilitate reviews to confirm adherence to compliance standards.

(b) These responsibilities are integral to fostering confidence in transparent and high-integrity market operations, ensuring that all environmental claims are accurate and verifiable, and contributing to the platform’s overall mission of enhancing environmental market reliability and scale.

3. GUIDING PRINCIPLES

The METI Source Rulebook is guided by a set of principles that define its operations, governance, and member interactions. These guiding principles collectively support the MSL mission to operate as a transparent, secure, and adaptable clearinghouse for environmental assets, reinforcing MillPont's commitment to reliability and trust in the global marketplace.

3.1. Transparency

Transparency is a cornerstone of MSL operations, ensuring that all participants have access to essential information:

3.1.1. Confidential Transparency

The MSL upholds participants’ right to comprehensive information about the origin, attributes, and handling of environmental assets while balancing the protection of data sovereignty, anonymity, and trade secrets. This approach supports traceability for producers and verification confidence for end-users.

3.1.2. Clear Communication

MillPont prioritizes clear, accurate, and timely communication to maintain trust and facilitate effective member participation.

3.2. Data Integrity and Accuracy

3.2.1. Accurate Data Submission

Members are required to submit complete, verified data that aligns with METI’s standards.

3.2.2. Continuous Verification

METI Administration conducts ongoing audits and checks to ensure data quality and prevent errors.

3.2.3. Evidence-Based Ownership

Ownership of SSIDs and associated claims must be verifiable through documented evidence to uphold trust in the MSL.

3.3. Traceability and Chain of Custody

3.3.1. Unique and Exclusive Identification

Every EAC source is assigned a Secure Source Identifier (SSID) to prevent duplication and ensure traceability. An SSID is a unique and addressable digital statement that represents exclusivity over a geographic extent for a period of time for a specific type of environmental attribute. In EAC markets, only one SSID statement has an effect at any one point in time. When an SSID overlaps with another, then a conflict exists on the MSL until it is resolved to a distinct and exclusive claim.

3.3.2. Continuous Chain of Custody

The platform maintains a clear chain of possession from the Land Owner/Operator to the end-user/Beneficiary, supporting verifiable ownership and claims. It is mandatory that the possession of an SSID to be always verifiable.

3.3.3. Compatibility with External Systems

METI’s framework integrates with member-managed systems to align data and avoid duplication, enhancing the overall traceability of environmental assets.

3.4. Security and Data Protection

3.4.1. Secure Infrastructure

METI employs robust encryption and secure infrastructure to protect data at rest and during transfer.

3.4.2. Controlled Access

Access to data is restricted to authorized members, ensuring secure data handling.

3.4.3. Sustainable and Resilient Processes

Infrastructure is designed to provide reliable and continuous service that meets market needs.

3.5. Adaptability

METI adapts to changes in technology, regulatory frameworks, and market requirements:

3.5.1. Support for Innovation

METI fosters the implementation and exploration of new governance models and environmental accounting frameworks.

3.5.2. Flexibility

The platform applies a principle of proportionality to ensure that operations remain fair, effective, and equitable across different scenarios.

3.5.3. Continuous Evolution

Practices and technologies are regularly updated to remain in alignment with market needs and harmonized standards.

3.6. Independence and Fair Access:

Ensuring fairness and impartiality in market operations is fundamental. To achieve this, METI Administration takes several measures to maintain the integrity of the MSL, aiming to remove conflicts of interests from operational decision making and incentive structures. These include, but are not limited to:

3.6.1. Non-Participation in Markets

METI Administration maintains independence by not participating in the markets it oversees and or interacts with, ensuring an unbiased approach and avoiding conflicts of interest.

3.6.2. Inclusive Participation

METI Administration is committed to preventing discrimination and reducing barriers to market access, ensuring broad and fair participation.

3.7. Stakeholder Engagement

METI Administration actively involves stakeholders to align its processes with industry standards and best practices, including:

3.7.1. Feedback Integration

Designing, maintaining, and updating regular processes and procedures for soliciting feedback from members and key stakeholders to refine procedures and enhance platform functionality.

3.7.2. Collaboration

Actively seeking engagement with industry leaders and complementary systems to strengthen the market’s overall reliability and cohesion.

3.8. Compliance with Regulations

The Source Ledger ensures adherence to all relevant legal and regulatory requirements:

3.8.1. Regulatory Compliance

All operations are conducted in accordance with applicable laws and standards across jurisdictions to maintain legal integrity and market trust.

4. CUSTODIAN RESPONSIBILITIES AND REQUIREMENTS

4.1. General Responsibilities

The main responsibility of a Custodian is to facilitate the registration of SSIDs and underwrite and manage EACs for which the Custodian maintains contractual rights to administer. A Custodian may be any form of a legally recognizable entity, including a government authority, non-governmental organization, and or commercial enterprise.

4.1.1. Commercial Relationships

The registration and management of SSIDs on the METI Source Ledger requires auditable commercial agreements between the Custodian and the underlying Landowner/s and Operator/s, and or, between the Custodian and Beneficiary/s who may hold the commercial relationship and agreements with the Land Owner/s and Operator/s. The commercial agreements should clearly define the services provided and ensure that the registration and management of SSIDs is aligned with those services. A Custodian may not request and manage any SSID they are not authorized to do so by a commercial agreement. Any deviations from commercial terms that would alter or remove the rights to administer SSIDs by the Custodian should be discussed with METI Administration to ensure adherence to the Principle of Data Integrity and Accuracy.

4.1.2. Minimum Qualifications

Custodians are required to have appropriate training, staff, and a degree of professionalism consistent with good industry practice and shall demonstrate competence to operate in the capacity for which they are serving Market Participants. This includes complying with METI’s KYC requirements and proper registration, accreditation, and licensing in compliance with the legislation in the geographies and countries wherever Custodians provide services.

4.1.3. SSID Requests

Only a registered Custodian may request, manage and modify an SSID issued by METI. SSID requests can only be made when a Custodian has satisfied the commercial agreements required to evidence that an SSID issued on the METI Source Ledger is a unique and exclusive representation of the relevant Source for a given time period and environmental attribute. SSID requests may not be made in speculation, or prior to the effective date of administration as evidenced by the relevant commercial agreement/s.

4.2. Membership Requirements

Custodians shall demonstrate competence to operate in the capacity for which they are required by the METI Source Rulebook. The Administration has sole authority to assess the adequacy of adherence to the Rulebook’s requirements and grant or revoke any resulting Membership. The Administration may grant conditional or limited Membership where there are concerns related to competition, legislative implementation, or other requirements related to adherence to best practice. Unless explicitly stated, the following requirements shall apply to all Custodial Members and evidence of ongoing compliance with these requirements shall form part of the annual membership accreditation and verification process outlined in .

4.2.1. Know Your Customer (KYC)

Consistent with good industry practice and to comply with applicable law relating to anti-money laundering and prevention of fraud, illicit proceeds from crimes or sanctioned activities, METI Administrators shall verify:

(a) Identity of any natural person with controlling ownership, and or, at least one officer of the Custodian;

(b) Legal Address of the Custodian;

(c) Appropriate legal and fiscal registration of the Custodian;

(d) Appropriate Local Working Instructions (LWIs).

4.2.2. Fraud Prevention

(a) Custodians have a responsibility to act legally and in accordance with any agreed contracts. Where the actions of Custodians raise concerns that the integrity of METI Source Ledger may be compromised, whether by malicious intent or through poor practice, METI Administration may take appropriate actions permitted under law to maintain the integrity of the METI Source Ledger and reputation and operations of its collective Members.

(b) Any Custodian that suspects fraudulent activity, money laundering, tax evasion, or other illegal activity should report such a suspicion confidentially to METI Administration and the relevant authorities for review. Custodians may at any time contact relevant authorities in relation to suspicious activity or concerns related to fraud.

4.2.3. Local Working Instructions

Custodians shall create, maintain, and operate Local Working Instructions (“LWIs”) that must comply with METI’s Terms of Use and Rulebook/s. METI Administration may review LWIs as part of the onboarding and Know Your Customer process. LWIs must clearly document how Custodians guarantee unique issuance of each EAC and exclusive chain of custody using SSIDs. The steps or checks made to ensure this unique issuance and exclusive chain of custody must be documented in a manner that is easily understood by external stakeholders. Defined aspects of LWIs include:

(a) Geographical and Temporal Restrictions: A Custodian shall request, manage, and administer the registration of Sources, and any affiliated temporal and attribute data, solely within the geographical and temporal scope for which it is authorized and engaged as a Custodian by the Market Participants.

(b) Commercial Restrictions: Custodians shall only request the registration of Sources, and manage and administer SSIDs, for which they have established commercial agreements. Custodians may act in this capacity only when formally engaged as a Custodian by Market Participants.

(c) Records Management: A Custodian must define how it maintains records to ensure:

(i) The Custodian satisfies KYC requirements of this Rulebook;

(ii) The Land Owners and Operators satisfy the KYC requirements of the Custodian;

(iii) The Custodian is legally able to contract on behalf of Land Owners and Operators, and or Beneficiaries, for the administration of SSIDs;

(iv) The Custodian is not or has not engaged in fraudulent activities;

(v) The Land Owners and Operators are not or have not engaged in fraudulent activities;

(iv) All supporting documents submitted in support of establishing the unique and exclusive characteristics of a SSID;

(iiv) These documents and records must be maintained throughout the lifecycle of a SSID and for at least three years after expiration.

(d) Process Outlines: The prospective Custodian must clearly define, in its LWIs, the process by which it will enroll Land Owners’ and Operators’ Sources and manage EACs produced. The Custodian must also outline how the specific steps related to registering the Sources/requesting SSIDs are completed on the METI Source Ledger.

(e) Data Maintenance: A Custodian must establish and document protocols to ensure that all registration data associated with Sources and affiliated SSIDs remains current and accurate. The registration of a Source may expire after a defined period from the date of its initial registration, as specified in the commercial agreement/s between a Custodian and Land Owner and Operator. Registration can be renewed or extended by the Custodian upon renewal or extension of the commercial agreements between the parties.

(f) Change Management for Registered Sources: After a Source has been registered and an SSID issued on the Source Ledger, the Custodians must implement procedures to identify, review, and validate any modifications to the Source that may impact the validity of the information the Source Ledger. These procedures should ensure that all changes are assessed to maintain the integrity and accuracy of METI’s services.

(g) Supporting Evidence Requirements: LWIs shall detail how SSIDs are issued based on verifiable evidence they represent a unique and exclusive Source. Evidence supporting the issuance of SSID must include for a specified time:

(i) A permanent, contiguous boundary;

(ii) Common land cover, management practice, or operational facility;

(iii) Common ownership or group of Landowners and Operators, and;

(iv) A common project administrator (i.e. Custodian).

4.2.4. Third-Party Verification

Custodians shall not conduct verification of SSIDs for which they are the Custodian unless recognized as a Unified Entity by METI Administration. Custodians may engage independent third-party auditors or verification bodies to confirm SSID-related data as per Rulebook requirements. Custodians shall submit verification documentation to Administration upon request and maintain these records for a minimum period of five years following SSID expiration. This documentation must be readily accessible for METI’s audit and compliance reviews.

4.2.5. Unified Entity Requirements

A Unified Entity is a Custodian organization that holds dual roles, acting both as the administrator and verifier of SSID data within the METI Source framework. This designation allows the organization to validate SSID-related data internally rather than through an independent third-party auditor. This status is typically reserved for Custodians with advanced verification infrastructure and proven adherence to METI’s transparency, traceability, and data integrity protocols. To qualify as a Unified Entity, the Custodian must receive formal recognition from METI Administration during Account onboarding and continue to meet the following conditions:

(a) Approval and Oversight: The designation as a Unified Entity is granted by METI Administration, contingent on the Custodian’s demonstrated capacity to maintain unbiased, rigorous data validation protocols and adhere to METI’s principles for data integrity, security and traceability.

(b) Third-Party Audit Requirement: Despite internal verification capabilities, Unified Entities are subject to periodic third-party audits by METI Administration to ensure ongoing compliance with Rulebook requirements. This additional oversight maintains data integrity and impartiality, preventing conflicts of interest within Unified Entity operations.

(c) Conditions for Internal Verification: As a Unified Entity, the Custodian must document robust internal processes for data validation, which must meet or exceed the requirements typically applied to independent verification bodies. These processes are outlined in the Custodian’s Local Working Instructions (LWI) and are reviewed periodically by METI.

4.3. Annual Accreditation Process:

4.3.1. Certification Mailings

Each year, METI Administrators will distribute certification mailings electronically to all Custodians. This process allows Custodians to review and verify the accuracy of the data they have provided, ensuring it remains current and correct. Custodians must provide feedback and revisions if discrepancies or missing information are identified.

4.3.2. Certification Status

Once reviewed and updated data is approved, METI registers the Custodian’s data as “Certified by the Member,” signaling to market participants and third-party verifiers that the data has been actively verified and certified by the Custodian.

4.3.3. Continuous Updates

Custodians shall notify METI Administrators of any significant data changes or corporate actions throughout the year to maintain the accuracy and reliability of data between annual certification periods.

4.3.4. Accreditation Fee

The annual METI Originate membership fee covers the review, modification, maintenance, and certification process.

4.4. Membership Suspension or Termination of Services

As outlined in and of the Terms of Use, METI Administration may suspend or terminate the provision of service to any Custodian, if the Custodian is in default, or suspected of being in default, as defined under Terms of Use.

4.4.1. Grounds for Suspension or Termination

Defaults that may result in suspension or termination include, but are not limited to, the following:

(a) Non-compliance: Failure to comply with the Rulebook standards, Terms of Use, or KYC requirements.

(b) Fraudulent Activity or Tampering: Fraudulent actions, intentional misrepresentation, or tampering with METI data or systems.

(c) Falsification and Misrepresentation: Intentional or grossly negligent misrepresentation.

(d) Any attempt to compromise the proper functioning of METI and the Source Ledger.

4.4.2. Notification of Suspension

(a) METI Administration will issue a written notification of suspension to any Custodian found non-compliant with the METI Source Rulebook’s standards, KYC requirements, or other obligations. This notification shall:

(i) Clearly specify the reason for suspension;

(ii) Outline the actions required for reinstatement of services;

(iii) Provide a five (5) business day period for the Custodian to respond and take corrective action, unless otherwise required under the Terms of Use or outlined in the notification.

(b) Certain Defaults, as defined in of the Terms of Use, may result in immediate termination without prior notification. These include, but are not limited to:

(i) Fraudulent, illicit, or illegal activity;

(ii) Tampering with or damaging METI systems or participant data;

(iii) Violations of applicable laws.

In such cases, METI Administration reserves the right to terminate services immediately, consistent with and of the Terms of Use.

4.4.3. Termination and Reapplication

If the Custodian fails to respond or address the issue within this period, METI reserves the right to terminate provision of services according to the Terms of Use and Rulebook. METI Administration shall act fairly and in a non-discriminatory manner, allowing any suspended or terminated Custodian to reapply for Membership. Reapplication will be permitted provided that the Custodian demonstrates it has remedied all issues that led to the suspension or termination.

5. SOURCE LEDGER AND DATA SUBMISSION REQUIREMENTS

This section outlines procedures and requirements for using the Source Ledger and submitting data within the METI Platform. This section ensures that all data submissions meet METI’s standards for accuracy, traceability, and compliance, supporting the overall integrity and reliability of the platform.

5.1. Entry and Exit Procedures

5.1.1. Entry Procedures

(a) Application Review: Prospective members must submit an application, which METI Administrators review to assess eligibility based on the Terms of Use and compliance standards.

(b) Onboarding Process: Approved members undergo an onboarding process that includes training on data submission protocols, the use of the MSL, and adherence to METI’s Rulebook.

(c) Account Setup: New members receive a METI Account, providing them with the ability to securely create, track and monitor SSIDs and associated EACs.

5.1.2. Exit Procedures:

(a) Notice of Withdrawal: Members who wish to withdraw must comply with the procedures outlined in of the Terms of Use, which specifies the requirements for providing formal notification of their intent to exit the METI platform.

(b) Reconciliation of Data: METI Administrators will conduct a review of all active SSIDs and associated data to reconcile and validate information before the member’s exit.

(c) Data Archiving and Transfer: Following the reconciliation process, members' data will be securely archived or, if appropriate, transferred according to the Terms of Use and member agreements to maintain the integrity of the platform.

(d) Final Audit: As part of the exit procedure, a final compliance audit may be conducted to ensure all member obligations have been met, as required by METI Administrators and in accordance with of the Terms of Use.

5.2. Data Submission Protocols

5.2.1. Data Elements for SSID Issuance Requests

(a) File Type: GeoJSON format as per

(b) Type: Must be "FeatureCollection"

(c) Geometry: Accepted values: Polygon or MultiPolygon. Submit a Polygon when the Source is a single, continuous parcel. Submit a MultiPolygon only when every component parcel shares all of the following:

(i) identical land cover and production/management system;

(ii) identical ownership or unified operating agreement;

(iii) a single Custodian (project administrator)

If any component differs on these points, file separate Polygon requests. This safeguard preserves traceability, supports conflict checks, and maintains ledger integrity.

(d) Internal Identifier: Each feature must contain an "id" field that maps unambiguously to the Custodian’s internal Source identifier and chain-of-custody records.

(e) Properties:

(i) "contract_start" and "contract_end" - .

(ii) Optional "attribute_type" - e.g., "carbon", "CI", "biodiversity".

Note: METI treats the entire Polygon or every component of a qualifying MultiPolygon as one for SSID purposes. Submissions that do not meet the uniform-management criteria will be rejected or marked for future resubmission as discrete Polygon features.

5.2.2. Example JSON Structure

5.3. Data Quality and Reliability:

(a) Detailed Reporting: Must identify Source/s and establish chain of custody.

(b) Auditable Records: Data must be inherently reliable and traceable to field- or facility-level for projects in the process of generating and or issuing EACs.

5.4. Data Security and Integration

5.4.1. Integration Methods

Data can be submitted, managed and updated through the using a Custodian’s login credentials and access through:

(a) APIs

(b) Front-End

5.4.2. Validation Process

Includes checks for data format, spatial integrity, and attribute consistency.

5.4.3. Notifications

Status updates provided to Account Holders regarding the validation of their submissions.

5.5. Validation Checks

Data validation and handling by METI systems includes, but is not limited to:

(a) Entity Validation: Confirms the reporting Custodian is authorized to submit data.

(b) Data Format Compliance: Ensures data consistency and scalability.

(c) Spatial, Temporal, and Attribute Integrity: Validates non-duplication and complete coverage.

(d) Aggregation Handling: Processes shared ownership data accurately.

5.6. Compliance with Sanctions and Access Restrictions

5.6.1. Restricted Access

METI will ensure compliance with applicable sanctions laws, restricting access to sanctioned parties or jurisdictions as defined by the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) and other relevant bodies.

5.6.2. Responsibility of Custodians

Custodians must confirm that no data is maintained on behalf of any party subject to sanctions. Any identified violation must result in immediate action, including cancellation of access and written notification to METI.

5.7. Prohibition of Disruptive Practices

5.7.1. Data Submission Integrity

All data must be submitted in good faith for legitimate purposes and should not disrupt the orderly conduct of the platform.

5.7.2. Prohibited Practices

Submission of data with the intent to mislead or overload METI’s systems or those of participants is forbidden. Reckless or intentional practices that could disrupt METI’s operations or clearing services are prohibited.

6. CHAIN OF CUSTODY DOCUMENTATION REQUIREMENTS

The Chain of Custody Documentation section outlines the essential practices and requirements for maintaining verifiable records and audit trails for data associated with Secure Source Identifiers (SSIDs) and Environmental Attribute Certificates (EACs). These practices ensure the integrity of data submissions, support compliance with METI standards, and promote transparency and trust within the platform. Members, including Custodians and Market Participants, are obligated to follow these protocols to demonstrate clear data provenance and comply with regulatory and platform-specific guidelines.

6.1. Verification Protocols

6.1.1. Authentication of Data

Each data submission must be verifiable to, upon request from METI Administrator, confirm its authenticity and alignment with its designated SSID.

6.1.2. Custodial Validation

Custodians must submit, upon request, supporting documentation that evidences a clear chain of custody and legal entitlement for administration and creation of SSIDs on METI’s Source Ledger.

6.2. Audit Trail Requirements

6.2.1. Detailed Records

Custodians and Market Participants must maintain comprehensive records of all data submissions, transactions, and modifications, ensuring these records align with affiliated data on METI.

6.2.2. Access to Records

Proprietary data or personal information collected for compliance purposes shall ONLY be used to the extent they are required to verify compliance with Terms of Use and relevant Rulebook protocols. Records must be made available to METI Administrators or upon request by relevant authorities for compliance and audit purposes.

6.3. Audit Trail Components

Maintaining a reliable audit trail requires both electronic and physical documentation to support the integrity of data related to SSIDs.

6.3.1. Electronic Logs

Logs must capture essential data such as timestamps, identifiers, details of involved parties, and any modifications or cancellations to submissions or claims.

6.3.2. Physical Documentation

Original documents such as contracts, agreements, and proof of ownership or entitlement related to EACs must be retained. These documents should support the data recorded in the electronic logs.

6.3.3. Data Protection and Access

(a) Electronic Records: Electronic records should be securely stored to prevent unauthorized access and prevent tampering, ensuring data integrity and protection.

(b) Physical Records: Physical records must be stored in a secure, accessible location and made available for inspection upon request by METI Administrators or relevant authorities. Custodians must implement practices to protect physical records from damage, loss, or unauthorized access, ensuring they remain intact for at least five (5) years or as required by applicable regulations.

(c) Confidentiality: Records related to environmental claims must be protected to ensure proprietary and personal information is not publicly disclosed, except in an aggregated or anonymized manner or when legally mandated.

(d) Compliance with Regulations: Both electronic and physical records must comply with regulatory requirements, ensuring comprehensive audit trails are maintained to support transparency and traceability.

7. ANNUAL COMPLIANCE VERIFICATION

Section 7 outlines the annual compliance verification standards that Custodians must adhere to, ensuring the integrity and reliability of data submissions and operations. These standards align with METI’s commitment to transparency, accuracy, and adherence to the leading standards.

7.1. Compliance Verification

7.1.1. Annual Compliance Review

METI Administration will conduct regular annual audits to ensure that members uphold Rulebook standards and comply with the framework. This process verifies the accuracy and legitimacy of data and member activities according to , , and .

7.1.2. Randomized Audit Sampling

METI Administrators will perform audits based on a randomized selection process to create a statistically significant sample of SSID claims and Member operations. This method helps monitor platform activity effectively and ensures that the Rulebook’s standards are being met consistently across all member operations.

7.1.3. Member Participation

Custodians selected for audits are required to submit supporting records and cooperate with METI Administrators, providing additional documentation as needed.

7.1.4. Audit Reporting

The results of these audits will be communicated back to the Custodian. Custodians identified as non-compliant may be issued a corrective action plan, which must be addressed within thirty (30) days to maintain Membership accreditation.

7.1.5. Additional Compliance Checks

Specific triggers for additional compliance checks include, but are not limited to:

(a) Changes in Source ownership or management;

(b) Significant modifications to SSID data;

(c) Periodic intervals based on previous audit outcomes or known risk factors.

8. DATA SECURITY AND OPERATIONAL INTEGRITY

This section outlines the security protocols and operational measures necessary for maintaining the confidentiality, integrity, and availability of data managed within the METI Platform. These guidelines support platform resilience and the protection of sensitive information related to SSIDs and EACs through best-practice industry standards.

8.1. Encryption and Anonymization

8.1.1. Data Protection

All data within the METI Platform is protected using advanced encryption protocols, both at rest and in transit, to prevent unauthorized access and tampering. These include but are not limited to:

(a) Encryption: All sensitive data within METI is encrypted at rest and in transit using advanced encryption protocols to protect against unauthorized access and data tampering.

(b) Access Controls: Data access is restricted to authorized members based on role-specific permissions. Multi-factor authentication is required for members accessing confidential information related to SSIDs.

(c) Confidentiality of Environmental Claims: Proprietary data related to environmental claims will be anonymized or aggregated for public reporting unless specific disclosure is legally mandated.

8.1.3. Anonymization Protocols

Personal and proprietary data collected for regulatory and operational purposes is anonymized or aggregated before public disclosure, except when legally mandated, to maintain confidentiality and compliance.

8.2. Access Controls

8.2.1. Authorized Access Only

Data access is restricted to authorized members based on their roles. METI Administrators manage access controls to ensure only approved users can interact with sensitive data.

8.2.2. Authentication Measures

Strong authentication protocols, such as multi-factor authentication, are employed to reinforce security.

8.3. Business Continuity

8.3.1. High Availability and Redundancy

The METI Platform architecture ensures data redundancy and supports automatic failover to secondary and tertiary systems for minimal disruptions. If a primary node fails, a secondary node is automatically promoted to maintain service continuity.

8.3.2. Distributed Database Architecture

The platform uses a distributed architecture to spread data across multiple servers, enhancing scalability and continuous availability.

8.3.3. Geo-Distribution

Cross-region data replication is used to withstand regional outages, supporting consistent service availability.

8.4. Backup and Disaster Recovery

Backup and disaster recovery measures of METI include, but are not limited to:

(a) Automated Backups: Scheduled, automated backups are conducted to enable quick data restoration in case of loss or corruption.

(b) Point-in-Time Recovery: This feature allows data to be restored to a specific moment in time, protecting against unintended data loss.

(c) Data Snapshot Capabilities: The platform supports secure data snapshots to create recovery points for reliable backup solutions.

8.5. Data Integrity and Security Measures

8.5.1. Continuous Data Monitoring

The platform includes monitoring tools that provide real-time oversight of database health, including logging and alerting for potential issues.

9. SSID CONFLICT RESOLUTION PROCESS

The SSID Conflict Resolution Process is a structured approach to resolving disputes involving SSIDs. Steps include:

(a) Pre-Dispute Communication: Encourage members to resolve potential conflicts through prompt internal discussions.

(b) Formal METI Review: Submit a conflict resolution request to METI, which will acknowledge and review the submission within five (5) business days.

(c) Investigation and Resolution Timeline: METI aims to resolve conflicts within forty-five (45) business days. Parties dissatisfied with initial outcomes may enter mediation or proceed to arbitration under METI’s Terms of Use.

Since the MSL permits conflicting SSIDs to exist in an encumbered state until the parties resolve the overlap, Members are encouraged but not obligated to proceed through each of these stages. This flexible, non-binding process allows members to manage their conflicts efficiently while ensuring fairness and transparency within the METI ecosystem.

9.1. Pre-Dispute Assessment and Acting Quickly

Before a conflict arises, members are encouraged to conduct regular assessments of their data submissions and understand their obligations and potential risk areas. This proactive approach allows members to anticipate issues, and in cases where a conflict may arise, METI recommends these initial steps:

9.1.1. Prompt Communication

Members should immediately discuss potential conflicts with their internal teams and, where relevant, with land stewards or operators. Prompt action can prevent escalation and the loss of critical information.

9.1.2. Engagement with Farm Partners, MRV Providers, and Value Chain Members

When a potential conflict is identified, members should reach out to involved farm partners or MRV providers to clarify any discrepancies. Many conflicts can be quickly resolved at this stage by allowing these parties the chance to review and correct data.

9.1.3. Initiating METI’s SSID Conflict Resolution Program

If direct discussions do not resolve the issue, members may proceed voluntarily to METI’s formal conflict resolution process as outlined below.

9.2. Formal SSID Conflict Resolution by METI Administration

If members choose to use METI’s structured conflict resolution process, METI Administrators oversee the following steps:

9.2.1. Submission of Conflicts

Members submit a formal SSID conflict resolution request via METI’s designated (See METI Operative Documents). The request should detail the conflict, SSID identifiers, involved parties, and relevant evidence as outlined in . METI reserves the right to evaluate and respond to the conflict submission as appropriate.

9.2.2. Review and Acknowledgment

METI will acknowledge receipt of the conflict submission within five (5) business days and conduct an initial review to assess whether the conflict is eligible for METI’s resolution process or requires a different approach.

9.2.3. Investigation Period

METI Administrators conduct an investigation to assess the validity of the conflict, which may involve reviewing relevant data and records and requesting further information from members.

9.2.4. Resolution Timeline

METI aims to provide an initial resolution within forty-five (45) business days of acknowledgment. If additional time is needed, METI will inform the parties of an updated timeline.

9.3. Negotiation

If the initial METI review does not resolve the conflict to the parties' satisfaction, members may voluntarily move to the Negotiation phase, a direct, collaborative approach aimed at reaching a mutually agreeable solution.

9.3.1. Negotiation Procedure

By mutual agreement, METI Administrators may introduce members to engage directly in discussions to explore resolutions. This stage encourages parties to exchange ideas, explore solutions, and work toward a compromise that addresses both parties’ interests.

9.3.2. Escalation Trigger

If negotiation is unsuccessful within thirty (30) business days, or the parties prefer an alternative approach, they may proceed to mediation or arbitration.

9.4. Mediation by METI Administrator or Neutral Third-Party

9.4.1. Mediation Options

Mediation can be facilitated by METI Administrator, a member of the METI Governance Committee (not involved in the dispute), another METI Member (not involved in the dispute), or a qualified third-party mediator approved by METI Administrators. All costs of mediation, including fees, are borne by the disputing parties.

9.4.2. Mediation Procedure

The mediator facilitates discussions to help parties reach a collaborative, non-binding solution. Mediation remains voluntary throughout, allowing parties to opt out if preferred.

9.4.3. Confidentiality

All information shared during mediation remains confidential to protect member privacy and encourage open dialogue. Neither the METI Administrator nor the mediator will disclose details unless legally mandated.

9.5. Transition to Arbitration

If mediation does not yield a resolution or the parties opt to proceed without mediation, Members may voluntarily elect to move to arbitration in accordance with the procedures described in METI’s Terms of Use .

9.5.1. Arbitration Administration

Arbitration is administered by the American Arbitration Association (AAA), with options tailored to the size of the dispute:

(a) Expedited Commercial Rules for disputes up to $100,000.

(b) Commercial Arbitration Rules for disputes exceeding $100,000.

9.5.2. Arbitration Procedures

(a) Limited Disclosures: Disclosure is restricted and managed by agreement or as ordered by the arbitrator.

(b) Confidentiality and Finality: Arbitration proceedings and awards are confidential. A final award may be confirmed in an appropriate court, ensuring the privacy and finality of the process.

9.6. Documentation and Recordkeeping

9.6.1. Record of Proceedings

All stages of conflict resolution, from initial METI review to negotiation, mediation, and arbitration, will be documented. Records will be securely stored and disclosed only when legally required or to parties directly involved.

9.6.2. Confidentiality Assurance

METI ensures that all dispute-related records remain confidential and only disclosed to the extent legally mandated.

9.7. Unresolved SSID Conflicts

For conflicts that remain unresolved, METI allows conflicting SSIDs to exist in an encumbered Conflict status on the Source Ledger.

9.7.1. Encumbered Conflict Status

Unresolved SSID conflicts will maintain an encumbered status on the Source Ledger until the conflict is resolved.

9.8. Final Authority

METI Administration reserves the right to determine the handling of unresolved SSIDs in Conflict status.

10. RULEBOOK GOVERNANCE

The METI Governance Committee (The “Governance Committee”) plays a crucial role in overseeing the development and implementation of operating governance procedures outlined in the METI Rulebook. This committee ensures the integrity, effectiveness, and transparency of METI's operations, guiding the organization towards achieving its mission and vision.

10.1. METI Governance Committee’s Mission

The Governance Committee’ mission is to establish and maintain robust governance structures that support METI's commitment to sustainability, transparency, and innovation in environmental markets. The Governance Committee will oversee the creation and implementation of policies and procedures that ensure the credibility and reliability of METI's services and products.

10.2. Tasks

The METI Governance Committee will meet regularly with METI Administration to review the development of METI's programs and address strategic and major operational issues. The committee members fulfill the following tasks:

10.2.1. Rulebook Oversight

Oversee the development, implementation and refinement of the METI Rulebook and its operational procedures, including but not limited to formation of an industry accepted dispute resolution mechanism, core principles of governance, and the orientation of procedures and processes to meet an evolving regulatory landscape.

10.2.2. Exchange, Discuss, and Advise

Support strategic, future-oriented developments of METI with professional expertise and scientific background.

10.2.3. Program Review

Regularly review the progress and development of METI's programs.

10.2.4. Operational Involvement

Participate in strategic and major operational issues and their respective implementation measures.

10.2.5. Stakeholder Communication

Network and communicate with relevant stakeholders, including researchers, civil society, and private sector entities, to enhance the publicity and credibility of METI's programs.

10.3. Composition

The METI Governance Committee will comprise a minimum of three and up to eight Market Participants, and or, expert industry stakeholders. Key stakeholder groups, such as regulators, carbon accountants, traders, CPGs, retailers, researchers, NGOs, and civil society organizations, will be represented in the committee. The composition of the external members will be equally distributed among different stakeholder groups, with an emphasis on representation and experience.

10.3.1. Individual Roles

Members will hold individual positions, not representing their companies.

10.3.2. Leadership

The committee will be chaired by an independent Chairperson, supported by a Vice Chairperson. These positions will be elected by the committee members immediately after its formation, with each term lasting three years.

10.4. Tenure

10.4.1. Appointment of New Members

New members are elected to the Governance Committee by a simple majority vote of the current members. Abstaining from a vote is counted as a no-vote. Nominations for the Governance Committee are for a term of three years, with the possibility of re-nomination for subsequent terms.

10.4.2. Termination

Governance Committee members may resign at any time by submitting written notice to the Chairperson. Members are expected to uphold and act in alignment with the mission and objectives of the METI. A member can only be dismissed for a valid reason and requires two-thirds majority of existing Governance Members for removal. Valid reasons include, but are not limited to:

(a) Breach of Fiduciary Duty: Failure to act in METI's best interests, including neglect of duties, misuse of METI information, or personal gain at METI’s expense.

(b) Conflict of Interest: Engaging in activities that directly compete with or undermine METI’s mission or create an unresolved conflict of interest.

(c) Unethical Conduct or Reputational Risk: Actions that compromise METI's reputation or conflict with its values, such as violations of legal or ethical standards.

(d) Failure to Participate: Repeated failure to participate in committee activities or fulfill agreed-upon responsibilities, impacting the committee's function.

10.5. Meeting and Voting Procedures

10.5.1. Meeting Requirements

The Governance Committee is required to meet in person at least once a year. Additional quarterly meetings are held virtually (e.g., via telephone conference or shared screen session) with specific thematic focuses, coordinated with Governance Committee members.

10.5.2. Voting Procedures

Each Advisory Board member holds one seat and one vote. Voting is conducted by a show of hands with an abstaining vote considered a no-vote.

11. RULEBOOK UPDATE PROCEDURES

11.1. Update Schedule

11.1.1. Quarterly Updates

The METI Rulebook is updated quarterly to incorporate minor adjustments, clarifications, and non-substantive changes. These updates are intended to enhance clarity, ensure compliance, and support efficient operations.

11.1.2. Annual Comprehensive Update

Once a year, METI Administration conducts a comprehensive review of the Rulebook to incorporate substantial updates, strategic improvements, and necessary regulatory changes. This annual update serves as a broader opportunity to address significant policy changes and refine the Rulebook to align with METI’s long-term goals and evolving standards in the environmental markets sector.

11.2. Update Procedures

11.2.1. Proposal Collection and Compilation

METI Administration collects proposed updates from a variety of sources, including regulatory changes, internal audits, member feedback, and operational reviews. Each proposal is documented in a Change Proposal Document, detailing the rationale, anticipated impact, and any regulatory or operational requirements. Administration presents the compiled proposals and feedback to the Governance Committee for review and prioritization thirty (30) days prior to scheduled quarterly meetings.

11.2.2. Review and Vetting by Governance Committee

The Governance Committee, consisting of legal, compliance, METI members, and subject matter experts, reviews each proposal to ensure alignment with METI’s mission, regulatory standards, and the Rulebook’s objectives.

11.2.3. Preliminary Assessment and Voting

The Committee conducts a preliminary assessment of each proposal to determine its relevance and potential impact. Proposals that receive a simple majority in a preliminary vote proceed to the next stage, the public comment period.

11.2.4. Public Comment Period

METI Administration posts the proposed updates on the Service Site under “Notice of Proposed Rulebook Updates for Public Comment.” A 30-day comment period allows members and stakeholders to review and provide feedback. During the public comment period, METI facilitates engagement opportunities, such as Q&A sessions, to provide members with clarity on proposed changes and gather stakeholder insights on potential impacts.

11.2.5. Final Review, Adjustment, and Voting

The Governance Committee reviews feedback from the public comment period and incorporates relevant adjustments into the proposed updates to improve clarity, address operational concerns, or refine compliance measures. The Governance Committee holds a final vote on the adjusted updates. A two-thirds majority is required for approval, and significant updates require endorsement by the METI Executive Board to ensure strategic alignment.

11.2.6. Monitoring and Adjustment

Following implementation, the METI Administrator initiates a 60-day Cure Period to monitor the effectiveness of the updates, ensuring that they meet their intended objectives without unintended impacts. During this Cure Period, METI Administration gathers additional feedback from members regarding any challenges or unforeseen issues. If necessary, METI Administration will make adjustments to ensure compliance and support alignment with the Rulebook’s standards.

11.3. Effective Date

Quarterly updates take effect on the first day of the following quarter. Annual updates are implemented at the beginning of the second quarter of the calendar year, allowing adequate time for members to prepare.

11.4. Documentation and Changelog Entry

11.4.1. Entry into Change Log

Approved updates are recorded in the METI Rulebook Changelog, accessible on the Service Site. Each entry includes the effective date, rationale, and a summary of feedback responses.

11.4.2. Member Notification

METI Administration sends a formal notification to all members via email, detailing the approved updates and providing any necessary.